Prtrolla Lake, MT Weather Forecast & Current Conditions

Night: Mostly clear this evening, then becoming partly cloudy. Lows in the lower 40s. South wind 5 to 10 mph, becoming southwest after midnight.

Day: Mostly sunny. Highs in the lower 60s. North wind 10 to 15 mph.

Night: Partly cloudy. Lows in the upper 30s. North wind around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the mid 60s. South wind around 5 mph, increasing to around 15 mph in the afternoon.

Night: Mostly clear. Lows in the mid 40s. South wind 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: A slight chance of rain. Lows in the mid 40s.

Night: Rain likely. Windy. Highs in the lower 60s. Lows in the mid 30s.

Day: Mostly sunny and breezy. Highs around 50.

Night: Mostly cloudy. Lows in the lower 30s.

Day: Mostly sunny. Highs in the lower 50s.

Night: Mostly cloudy. Lows in the upper 20s. Highs in the upper 40s.

Night: Mostly clear. Lows in the upper 30s. Southeast wind around 5 mph.

Day: Mostly sunny. Highs in the lower 60s. Northwest wind around 5 mph, becoming north in the afternoon.

Night: Partly cloudy. Lows in the mid 30s. North wind around 5 mph in the evening, becoming light and variable.

Day: Sunny. Highs in the mid 60s. Southeast wind around 5 mph, increasing to 10 to 15 mph in the afternoon.

Night: Mostly clear. Lows in the lower 40s. South wind 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the mid 40s.

Day: A chance of rain. Highs in the mid 60s.

Night: Rain, windy with lows in the mid 30s.

Day: Partly cloudy and breezy. Highs in the lower 50s. Lows in the upper 20s.

Night: Partly cloudy and breezy. Highs in the lower 50s. Lows in the upper 20s.

Day: Partly sunny. Highs in the upper 40s.

Night: Partly cloudy. Lows in the lower 40s. South winds up to 10 mph shifting to the southwest after midnight.

Day: Mostly sunny. Highs 56 to 62. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 30s. East winds up to 5 mph shifting to the southeast after midnight.

Day: Sunny. Highs in the upper 60s. Southeast winds up to 15 mph with gusts to around 30 mph.

Night: Mostly clear. Lows in the mid 40s. South winds up to 15 mph.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the upper 40s.

Day: Cooler. Rain likely in the morning, then rain in the afternoon. Highs 53 to 59. Chance of rain 90 percent.

Night: Windy, colder. Mostly cloudy. Rain likely in the evening, then chance of rain and snow after midnight. Lows 31 to 37. Chance of precipitation 70 percent.

Day: Breezy, cooler. Mostly sunny. Highs in the mid 40s.

Night: Mostly cloudy. Lows around 30. Highs in the upper 40s.

Night: Mostly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent.

Day: Partly sunny. Highs in the upper 40s.

Night: Mostly clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph in the morning shifting to the northeast 5 to 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. Northeast winds 5 to 10 mph in the evening becoming light overnight.

Day: Sunny. Highs in the mid 60s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. Light and variable winds in the evening becoming southwest 5 to 10 mph overnight.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. A 20 percent chance of rain showers overnight. Lows in the upper 40s.

Day: Chance of rain showers in the morning, then rain showers in the afternoon. Cooler. Highs in the lower 60s. Chance of precipitation 80 percent.

Night: Rain showers likely in the evening, then chance of rain showers overnight. Colder. Lows in the upper 30s. Chance of precipitation 60 percent.

Day: Mostly sunny. Cooler. Highs in the lower 50s.

Night: Partly cloudy. Lows in the lower 30s.

Day: Mostly sunny. Highs in the lower 50s.

Night: Partly cloudy. Lows in the lower 30s.

Day: Partly sunny. Highs around 50.

Night: Mostly clear. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Day: Sunny. Patchy fog early in the morning. Highs in the upper 60s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph in the evening becoming light overnight.

Day: Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 40s. Southeast winds 5 to 10 mph.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent.

Night: Rain showers likely in the evening, then chance of rain showers overnight. Colder. Lows in the upper 30s. Chance of precipitation 70 percent.

Day: Partly sunny. Cooler. Highs in the lower 50s.

Night: Partly cloudy. Lows in the lower 30s.

Day: Mostly sunny. Highs in the mid 50s.

Night: Partly cloudy. Lows in the lower 30s.

Day: Mostly sunny. Highs in the lower 50s.

Night: Mostly clear. Lows in the lower 40s. South winds up to 10 mph.

Day: Mostly sunny. Highs 53 to 59. Northwest winds up to 10 mph.

Night: Partly cloudy. Lows in the mid 30s. East winds up to 5 mph shifting to the south after midnight.

Day: Sunny. Highs 58 to 66. South winds 5 to 15 mph.

Night: Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph with gusts to around 25 mph.

Day: Sunny. Highs 64 to 72.

Night: Partly cloudy in the evening, then mostly cloudy with a 30 percent chance of rain after midnight. Lows in the mid 40s.

Day: Cooler. Rain likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 48 to 54. Chance of precipitation 90 percent.

Night: Windy, colder. Mostly cloudy. Rain and snow in the evening, then chance of snow and rain after midnight. Moderate snow accumulations. Lows around 30. Chance of precipitation 80 percent.

Night: Colder. Partly cloudy. Highs 37 to 43. Lows in the upper 20s.

Day: Mostly sunny with a 20 percent chance of snow. Highs 40 to 46.

Night: Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s.

Day: Partly sunny. Highs 41 to 47.

Night: Mostly clear. Warmer. Lows in the lower 40s. East winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Mostly sunny. Highs in the mid 60s. West winds 5 to 10 mph in the morning shifting to the east 5 to 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s. West winds 5 to 10 mph in the morning shifting to the south in the afternoon.

Night: Mostly clear. Lows in the lower 40s. Light and variable winds in the evening becoming west 5 to 10 mph overnight.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy. A 20 percent chance of rain showers overnight. Lows in the mid 40s.

Day: Rain showers likely in the morning, then rain showers in the afternoon. Cooler. Highs in the lower 60s. Chance of precipitation 80 percent.

Night: Rain showers likely in the evening, then slight chance of rain showers overnight. Windy, colder. Lows in the mid 30s. Chance of precipitation 60 percent.

Day: Mostly sunny. Cooler. Highs around 50.

Night: Partly cloudy. Lows in the lower 30s.

Day: Mostly sunny. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30.

Day: Partly sunny. Highs in the upper 40s.

Night: Mostly clear. Lows around 40. Northeast winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Sunny. Highs in the upper 60s. Northwest winds 5 to 15 mph.

Night: Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph in the evening becoming light overnight.

Day: Sunny. Highs in the upper 60s. Light and variable winds.

Night: Mostly clear. Lows in the lower 40s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows in the upper 40s.

Day: Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent.

Night: Rain showers likely in the evening, then chance of rain showers overnight. Lows in the upper 30s. Chance of precipitation 70 percent.

Day: Partly sunny. Cooler. Highs in the mid 50s.

Night: Partly cloudy. Lows in the mid 30s.

Day: Mostly sunny. Highs in the mid 50s.

Night: Partly cloudy. Lows in the lower 30s.

Day: Partly sunny. Highs in the lower 50s.

Night: Mostly clear. Lows in the lower 40s. North winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s. Northwest winds 5 to 15 mph.

Night: Partly cloudy. Lows in the upper 30s. North winds 5 to 10 mph in the evening becoming light overnight.

Day: Decreasing clouds. Highs in the upper 60s. Light and variable winds in the morning becoming southeast 5 to 10 mph in the afternoon.

Night: Mostly clear. Lows in the mid 40s. Light and variable winds.

Day: Sunny. Highs in the lower 70s.

Night: Mostly cloudy. Lows in the upper 40s.

Day: Slight chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent.

Night: Rain showers likely in the evening, then chance of rain showers overnight. Lows around 40. Chance of precipitation 70 percent.

Day: Partly sunny. Cooler. Highs in the lower 50s.

Night: Partly cloudy. Lows in the mid 30s.

Day: Mostly sunny. Highs in the mid 50s.

Night: Partly cloudy. Lows in the lower 30s.

Day: Partly sunny. Highs in the lower 50s.

Night: Mostly clear. Lows in the lower 40s. North winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 15 mph in the morning shifting to the north in the afternoon.

Night: Partly cloudy. Lows around 40. North winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s. West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon.

Night: Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Sunny. Highs in the mid 70s.

Night: Mostly cloudy. A 20 percent chance of rain showers overnight. Lows in the upper 40s.

Day: Chance of rain showers in the morning, then rain showers in the afternoon. Cooler. Highs in the mid 60s. Chance of precipitation 80 percent.

Night: Rain showers likely in the evening, then chance of rain showers overnight. Lows around 40. Chance of precipitation 70 percent.

Day: Partly sunny. Cooler. Highs in the lower 50s.

Night: Partly cloudy. Lows in the mid 30s.

Day: Mostly sunny. Highs in the mid 50s.

Night: Partly cloudy. A 20 percent chance of rain and snow showers overnight. Lows in the lower 30s.

Day: Partly sunny. Highs in the lower 50s.

Night: Partly cloudy. Lows in the mid 40s. Southwest wind around 5 mph, becoming west around 5 mph after midnight.

Day: Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph.

Night: Partly cloudy. Lows around 40. Northeast wind around 5 mph, becoming southeast after midnight.

Day: Sunny. Highs in the lower 60s. South wind 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Southeast wind around 10 mph, becoming southwest after midnight.

Day: Sunny. Highs in the upper 60s.

Night: Partly cloudy. Lows around 50.

Day: Rain likely. Highs in the upper 50s.

Night: Rain likely with a chance of snow. Little or no snow accumulation. Windy with lows in the mid 30s.

Day: Mostly sunny and windy. Highs in the mid 40s.

Night: Mostly cloudy. Lows in the lower 30s. Highs in the mid 40s.

Night: A slight chance of snow. Lows around 30.

Day: Partly sunny. Highs in the mid 40s.

Night: Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Day: Cooler. Mostly sunny. Highs in the upper 50s. West winds up to 10 mph shifting to the north in the afternoon.

Night: Partly cloudy. Lows in the upper 30s. Southeast winds up to 10 mph. Gusts up to 25 mph after midnight.

Day: Warmer, sunny. Highs in the upper 60s. South winds 5 to 15 mph with gusts to around 30 mph.

Night: Mostly clear. Lows in the mid 40s. South winds 5 to 15 mph. Gusts up to 30 mph in the evening.

Day: Sunny. Highs in the lower 70s.

Night: Partly cloudy in the evening, then mostly cloudy with a 40 percent chance of rain after midnight. Lows in the mid 40s.

Day: Cooler. Rain in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 90 percent.

Night: Windy, colder. Mostly cloudy. Rain likely and snow in the evening, then chance of rain and snow after midnight. Lows around 30. Chance of precipitation 80 percent.

Day: Mostly sunny. Highs in the mid 40s.

Night: Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows in the upper 20s.

Day: Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the mid 40s. Chance of precipitation 20 percent.

Night: Mostly cloudy. A 20 percent chance of snow. Lows in the upper 20s. Highs in the upper 40s.

Night: Mostly clear. Lows in the upper 30s. East winds 5 to 10 mph in the evening shifting to the northwest 5 to 15 mph overnight.

Day: Mostly sunny. Highs in the mid 60s. North winds 5 to 15 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Sunny. Highs in the mid 60s. West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon.

Night: Mostly clear. Lows around 40. South winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Sunny. Highs in the lower 70s.

Night: Mostly cloudy. A 30 percent chance of rain showers overnight. Lows in the mid 40s.

Day: Rain showers. Cooler. Highs in the upper 50s. Chance of precipitation 80 percent.

Night: Mostly cloudy. Windy, colder. Chance of rain showers in the evening, then slight chance of rain showers overnight. Slight chance of snow showers after 3 am. Lows in the lower 30s. Chance of precipitation 50 percent.

Day: Mostly sunny. Highs in the upper 40s.

Night: Partly cloudy. Lows in the upper 20s.

Day: Partly sunny. Highs around 50.

Night: Mostly cloudy. A 20 percent chance of snow showers overnight. Lows in the upper 20s.

Day: Partly sunny. Highs in the upper 40s.

Night: Partly cloudy. Lows around 40. Southeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 50s. North winds 5 to 15 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast winds 5 to 10 mph in the evening shifting to the south 5 to 15 mph overnight.

Day: Sunny. Highs in the lower 60s. South winds 5 to 15 mph.

Night: Mostly clear. Lows in the lower 40s. South winds 5 to 15 mph.

Day: Sunny. Highs in the upper 60s.

Night: Mostly cloudy. A 30 percent chance of rain showers overnight. Lows in the mid 40s.

Day: Rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the lower 50s. Chance of precipitation 90 percent.

Night: Windy, colder. Rain showers likely in the evening. Snow showers likely late in the evening, then chance of rain and snow showers overnight. Lows in the upper 20s. Chance of precipitation 70 percent.

Day: Mostly sunny. Colder. Highs in the lower 40s.

Night: Partly cloudy. Lows in the mid 20s.

Day: Mostly sunny. Highs in the mid 40s.

Night: Mostly cloudy with a 20 percent chance of snow showers. Lows in the mid 20s.

Day: Partly sunny. Highs in the mid 40s.

Night: Partly cloudy. Lows in the lower 40s. Southeast winds up to 5 mph shifting to the northwest after midnight.

Day: Mostly sunny. Highs in the upper 50s. North winds up to 10 mph.

Night: Partly cloudy. Lows in the upper 30s. East winds up to 10 mph. Gusts up to 25 mph after midnight.

Day: Sunny. Highs in the mid 60s. Southeast winds 5 to 15 mph.

Night: Mostly clear. Lows in the mid 40s. South winds up to 10 mph.

Day: Sunny. Highs around 70.

Night: Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the mid 40s.

Day: Cooler. Mostly cloudy. Chance of rain in the morning, then rain in the afternoon. Highs 53 to 59. Chance of rain 90 percent.

Night: Windy, colder. Mostly cloudy. Rain likely in the evening, then chance of rain and snow after midnight. Light snow accumulations. Lows in the lower 30s. Chance of precipitation 70 percent.

Day: Breezy. Mostly sunny. Highs 41 to 47.

Night: Mostly cloudy. Lows in the upper 20s.

Day: Partly sunny. A 20 percent chance of snow in the morning. Highs in the mid 40s.

Night: Mostly cloudy. A 20 percent chance of snow and rain in the evening. Lows in the upper 20s.

Day: Partly sunny. Highs in the lower 40s.

Night: Increasing clouds. Lows in the upper 30s. East winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Decreasing clouds. Highs in the upper 60s. Northwest winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast winds 5 to 10 mph in the evening becoming light overnight.

Day: Sunny. Highs in the upper 60s. Light and variable winds in the morning becoming southeast 5 to 10 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. Southeast winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Sunny. Highs in the lower 70s.

Night: Mostly cloudy. A 20 percent chance of rain showers overnight. Lows in the lower 40s.

Day: Partly sunny with chance of rain showers in the morning, then rain showers in the afternoon. Cooler. Highs in the lower 60s. Chance of precipitation 80 percent.

Night: Rain showers likely in the evening, then slight chance of rain showers overnight. Windy. Lows in the mid 30s. Chance of precipitation 60 percent.

Day: Decreasing clouds. Cooler. Highs in the lower 50s.

Night: Partly cloudy. Lows around 30.

Day: Mostly sunny. Highs in the mid 50s.

Night: Partly cloudy. A 20 percent chance of rain and snow showers overnight. Lows in the upper 20s.

Day: Partly sunny. Highs in the lower 50s.

Night: Mostly clear. Lows in the mid 30s. Southeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon.

Night: Mostly clear. Lows in the mid 30s. North winds 5 to 10 mph in the evening becoming light overnight.

Day: Sunny. Highs around 70. Light and variable winds.

Night: Mostly clear. Lows in the upper 30s. Light and variable winds.

Day: Sunny. Highs in the mid 70s.

Night: Mostly cloudy. Lows in the mid 40s.

Day: Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the upper 60s. Chance of precipitation 70 percent.

Night: Rain showers likely in the evening, then chance of rain showers overnight. Lows in the mid 30s. Chance of precipitation 70 percent.

Day: Partly sunny. Cooler. Highs in the mid 50s.

Night: Partly cloudy. Lows in the upper 20s.

Day: Mostly sunny. Highs in the upper 50s.

Night: Partly cloudy. Lows in the upper 20s.

Day: Partly sunny. Highs in the mid 50s.

Night: Partly cloudy. Lows in the mid 30s. East wind around 5 mph.

Day: Mostly sunny. Highs in the lower 60s. North wind 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 30s. Northeast wind around 5 mph, becoming east after midnight.

Day: Sunny. Highs in the mid 60s. Southeast wind around 5 mph, increasing to 10 to 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 30s. Southeast wind 5 to 10 mph.

Day: Sunny. Highs around 70.

Night: Partly cloudy. Lows in the lower 40s.

Day: Rain likely. Breezy with highs in the lower 60s.

Night: Rain likely. Windy with lows in the mid 30s.

Day: Mostly cloudy and windy. Highs in the mid 40s. Lows in the upper 20s.

Day: Mostly cloudy and windy. Highs in the mid 40s. Lows in the upper 20s.

Day: Mostly cloudy and windy. Highs in the mid 40s. Lows in the upper 20s.

Night: Partly cloudy. Lows in the lower 40s. West winds 5 to 15 mph.

Day: Mostly sunny. Highs in the lower 60s. West winds 5 to 15 mph in the morning shifting to the northeast 5 to 10 mph in the afternoon.

Night: Partly cloudy. Lows in the upper 30s. East winds 5 to 10 mph in the evening shifting to the southwest overnight.

Day: Sunny. Highs in the lower 60s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the mid 60s.

Night: Mostly cloudy. A 30 percent chance of rain showers overnight. Lows in the upper 40s.

Day: Rain showers. Cooler. Highs in the lower 50s. Chance of precipitation 90 percent.

Night: Windy, colder. Rain showers likely in the evening, then slight chance of rain showers overnight. Slight chance of snow showers overnight. Lows in the lower 30s. Chance of precipitation 60 percent.

Day: Mostly sunny. Highs in the mid 40s.

Night: Partly cloudy. Lows around 30.

Day: Mostly sunny. Highs in the upper 40s.

Night: Mostly cloudy. Slight chance of rain and snow showers early in the evening, then slight chance of snow showers in the late evening and overnight. Lows around 30. Chance of precipitation 20 percent.

Day: Partly sunny. Highs in the mid 40s.

Night: Partly cloudy then becoming mostly cloudy in the late evening and early morning then becoming partly cloudy. Lows in the upper 30s. East winds up to 5 mph shifting to the northwest after midnight.

Day: Mostly sunny. Highs in the upper 50s. Northwest winds up to 10 mph.

Night: Mostly cloudy in the evening then clearing. Lows in the mid 30s. East winds up to 5 mph shifting to the southeast with gusts to around 20 mph after midnight.

Day: Sunny. Highs in the upper 60s. Southeast winds up to 10 mph.

Night: Mostly clear. Lows in the lower 40s. South winds up to 10 mph.

Day: Mostly sunny. Highs around 70.

Night: Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows in the mid 40s. Chance of rain 50 percent.

Day: Cooler, rain. Highs in the mid 50s. Chance of rain 90 percent.

Night: Windy, colder. Mostly cloudy. Rain likely in the evening, then slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 70 percent.

Night: Mostly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Night: Mostly cloudy. A 20 percent chance of rain and snow. Highs in the mid 40s. Lows in the upper 20s.

Day: Partly sunny. Highs in the mid 40s.