Thunder Lake, MT Weather Forecast & Current Conditions

Day: Sunny. Highs in the mid 50s. West winds 5 to 10 mph.

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

Day: Mostly sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers late in the evening. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 50s. West winds 5 to 10 mph.

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

Day: Sunny. Highs in the lower 60s.

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

Day: Sunny. Highs in the lower 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Mostly sunny. A 20 percent chance of rain showers in the morning. Cooler. Highs in the lower 50s.

Night: Partly cloudy. Slight chance of rain showers in the evening and overnight, then slight chance of rain and snow showers after 3 am. Lows in the upper 30s. Chance of precipitation 20 percent.

Day: Partly sunny. Slight chance of rain and snow showers early in the morning, then slight chance of rain showers in the late morning and afternoon. Highs in the lower 50s. Chance of precipitation 20 percent.

Day: Decreasing clouds. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the upper 60s. South winds 5 to 10 mph.

Night: Mostly clear. Patchy fog overnight. Lows in the mid 40s. Southwest winds 5 to 15 mph.

Day: Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers late in the evening. Lows around 50. Southwest winds 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 70s. West winds 5 to 15 mph.

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

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

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

Day: Mostly sunny. A 20 percent chance of rain showers in the morning. Cooler. Highs in the mid 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the lower 60s.

Day: Decreasing clouds. Patchy dense fog early in the morning. Highs in the lower 70s. Northwest winds 5 to 10 mph in the morning shifting to the southeast 5 to 15 mph in the afternoon.

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

Day: Partly sunny. Highs in the mid 70s. Light and variable winds.

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

Day: Sunny. Highs in the mid 70s. Light and variable winds.

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

Day: Sunny. Highs in the upper 70s.

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

Day: Sunny. Highs in the upper 70s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Mostly sunny. A 20 percent chance of rain showers in the morning. Cooler. Highs in the upper 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s.

Day: Decreasing clouds. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the lower 70s. West winds 5 to 10 mph in the morning shifting to the southeast 5 to 15 mph in the afternoon.

Night: Mostly clear. Patchy fog overnight. Lows in the lower 40s. East winds 5 to 15 mph in the evening shifting to the southwest 5 to 10 mph overnight.

Day: Partly sunny. Highs in the upper 70s. West winds 5 to 10 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers in the late evening and overnight. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Day: Sunny. Highs in the upper 70s. West winds 5 to 15 mph.

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

Day: Sunny. Highs in the lower 80s.

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

Day: Sunny. Highs in the lower 80s.

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

Day: Mostly sunny. Cooler. Highs in the upper 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s.

Day: Decreasing clouds. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph.

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

Day: Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. Chance of rain showers late in the evening. Slight chance of rain showers overnight. Lows around 50. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent.

Day: Sunny. Highs in the upper 70s. West winds 5 to 15 mph.

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

Day: Sunny. Highs around 80.

Night: Mostly clear. Lows around 50.

Day: Sunny. Highs around 80.

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

Day: Mostly sunny. Cooler. Highs around 70.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s.

Day: Decreasing clouds. Areas of dense fog early in the morning, then patchy fog late in the morning. Highs around 70. South winds 5 to 10 mph in the morning shifting to the east 5 to 15 mph in the afternoon.

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

Day: Mostly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms late in the evening. Chance of rain showers overnight. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.

Day: Decreasing clouds. Highs in the mid 70s. Southwest winds 5 to 10 mph in the morning shifting to the north in the afternoon.

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

Day: Sunny. Highs in the upper 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs around 80.

Night: Partly cloudy. A 20 percent chance of rain showers overnight. Lows around 50.

Day: Mostly sunny. A 20 percent chance of rain showers in the morning. Cooler. Highs in the upper 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent.

Day: Decreasing clouds. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Patchy fog overnight. Lows in the lower 40s. Southeast winds 5 to 15 mph in the evening shifting to the northwest 5 to 10 mph overnight.

Day: Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon.

Night: Mostly cloudy. Lows in the upper 40s. South winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Mostly sunny. Highs in the upper 70s. West winds 5 to 15 mph.

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

Day: Sunny. Highs in the upper 70s.

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

Day: Mostly sunny. Highs around 80.

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

Day: Mostly sunny. Cooler. Highs in the upper 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows around 40.

Day: Partly sunny. A 20 percent chance of rain showers in the morning. Highs in the mid 60s.

Day: Sunny. Patchy fog in the morning. Highs around 70. South winds up to 10 mph.

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

Day: Mostly sunny. Highs in the lower 70s. South winds up to 5 mph shifting to the southwest in the afternoon.

Night: Mostly cloudy. Lows in the mid 40s. Southwest winds up to 5 mph.

Day: Sunny. Highs in the lower 70s. Southwest winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear. Lows in the mid 40s. Highs in the mid 70s.

Day: Mostly clear. Lows in the mid 40s. Highs in the mid 70s.

Day: Mostly clear. Lows in the mid 40s. Highs in the mid 70s.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the lower 40s.

Day: Cooler. Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s.

Day: Partly sunny with a 20 percent chance of rain. Highs in the lower 60s.

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

Night: Mostly clear. Lows in the lower 30s. East winds 5 to 10 mph.

Day: Partly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms early in the evening, then chance of rain showers in the late evening and overnight. Lows in the mid 30s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.

Day: Mostly sunny. Highs in the mid 60s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 30s.

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows in the upper 30s.

Day: Sunny. Highs around 70.

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

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s.

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

Day: Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent.

Day: Cloudy in the morning then becoming partly sunny early in the afternoon then becoming sunny late in the afternoon. Areas of dense fog early in the morning, then patchy fog late in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Patchy fog overnight. Lows in the lower 40s. East winds 5 to 15 mph in the evening shifting to the northwest 5 to 10 mph overnight.

Day: Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon.

Night: Mostly cloudy. A 40 percent chance of rain showers in the late evening and overnight. Lows in the upper 40s. Southeast winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph.

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

Day: Sunny. Highs in the lower 80s.

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

Day: Sunny. Highs in the lower 80s.

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

Day: Mostly sunny. Cooler. Highs in the lower 70s.

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

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s.

Day: Sunny. Patchy fog early in the morning. Highs in the lower 70s. Southeast winds up to 5 mph shifting to the northwest in the afternoon.

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

Day: Partly sunny. Highs in the mid 70s. South winds up to 5 mph shifting to the northwest in the afternoon.

Night: Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the upper 40s. South winds up to 5 mph.

Day: Sunny. Highs in the mid 70s. South winds up to 5 mph shifting to the west in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly sunny. Highs in the upper 70s.

Night: Cooler. Partly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs in the upper 60s.

Night: Partly cloudy. A 20 percent chance of rain. Lows in the lower 40s. Highs in the upper 60s.

Day: Mostly sunny. Patchy fog early in the morning. Highs in the mid 70s. Southwest winds 5 to 10 mph in the morning shifting to the northwest in the afternoon.

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

Day: Increasing clouds. Highs in the mid 70s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy. Slight chance of rain showers early in the evening, then chance of rain showers in the late evening and overnight. Lows in the upper 40s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent.

Day: Sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph.

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

Day: Sunny. Highs in the lower 80s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs around 80.

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

Day: Mostly sunny. A 20 percent chance of rain showers in the morning. Cooler. Highs in the upper 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs around 70. Chance of precipitation 30 percent.

Day: Decreasing clouds. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the upper 60s. South winds 5 to 15 mph.

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

Day: Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. South winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph.

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

Day: Sunny. Highs in the upper 70s.

Night: Mostly clear. Lows around 50.

Day: Sunny. Highs in the upper 70s.

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

Day: Mostly sunny. Cooler. Highs in the mid 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.

Day: Partly sunny. Highs in the lower 60s.

Day: Cloudy in the morning then becoming partly sunny early in the afternoon then becoming sunny late in the afternoon. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the upper 60s. South winds 5 to 10 mph.

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

Day: Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph in the evening shifting to the west overnight.

Day: Mostly sunny. Highs in the upper 70s. West winds 5 to 15 mph.

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

Day: Sunny. Highs in the lower 80s.

Night: Mostly clear. Lows around 50.

Day: Sunny. Highs in the lower 80s.

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

Day: Mostly sunny. Cooler. Highs in the upper 60s.

Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s.

Day: Partly sunny. A 20 percent chance of rain showers in the morning. Highs in the mid 60s.

Day: Sunny. Patchy fog early in the morning. Highs in the mid 70s. South winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear. Lows in the mid 40s. South winds 5 to 15 mph with gusts to around 35 mph.

Day: Mostly sunny. Highs in the upper 70s. Southwest winds up to 10 mph shifting to the east in the afternoon.

Night: Mostly cloudy. Lows in the upper 40s. Southeast winds up to 10 mph shifting to the southwest after midnight.

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 50s. Highs around 80.

Day: Mostly clear. Lows in the lower 50s. Highs around 80.

Day: Mostly clear. Lows in the lower 50s. Highs around 80.

Night: Cooler. Partly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs in the mid 60s.

Night: Partly cloudy with slight chance of rain in the evening, then mostly cloudy with chance of rain after midnight. Lows in the upper 30s. Chance of rain 30 percent.

Day: Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the mid 60s.

Day: Sunny. Patchy fog early in the morning. Highs in the lower 70s. South winds up to 10 mph.

Night: Mostly clear. Lows 43 to 49. Southeast winds up to 10 mph.

Day: Partly sunny. Highs in the mid 70s. South winds up to 5 mph.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 46 to 52. South winds up to 5 mph.

Day: Sunny. Highs in the mid 70s. South winds up to 10 mph.

Night: Mostly clear. Lows 46 to 54. Highs in the upper 70s.

Day: Mostly clear. Lows 46 to 54. Highs in the upper 70s.

Day: Mostly clear. Lows 46 to 54. Highs in the upper 70s.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the upper 40s.

Day: Cooler. Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the lower 40s.

Day: Partly sunny. Highs in the mid 60s.

Day: Sunny. Highs 62 to 70. South winds up to 10 mph.

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

Day: Mostly sunny. Highs 64 to 72. Southwest winds up to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Southwest winds up to 5 mph.

Day: Sunny. Highs 64 to 72. Southwest winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear. Lows in the upper 40s. Highs 66 to 76.

Day: Mostly clear. Lows in the upper 40s. Highs 66 to 76.

Day: Mostly clear. Lows in the upper 40s. Highs 66 to 76.

Night: Cooler. Partly cloudy. A 20 percent chance of rain. Lows in the mid 40s. Highs 54 to 64.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s.

Day: Partly sunny with a 20 percent chance of rain. Highs 54 to 64.

Day: Decreasing clouds. Areas of fog early in the morning, then patchy fog late in the morning. Highs in the mid 60s. Southeast winds 5 to 15 mph.

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

Day: Mostly sunny. Highs around 70. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. Slight chance of rain showers early in the evening. Slight chance of thunderstorms in the evening. Chance of rain showers in the late evening and overnight. Lows around 50. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the lower 70s. Southwest winds 5 to 10 mph in the morning shifting to the east in the afternoon.

Night: Mostly clear. Lows around 50.

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows in the lower 50s.

Day: Sunny. Highs in the mid 70s.

Night: Partly cloudy. Lows around 50.

Day: Mostly sunny. A 20 percent chance of rain showers in the afternoon. Cooler. Highs in the mid 60s.

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

Day: Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s.

Day: Sunny. Highs in the lower 70s. Southwest winds up to 5 mph shifting to the southeast in the afternoon.

Night: Mostly clear. Lows in the mid 40s. Southeast winds up to 5 mph shifting to the southwest after midnight.

Day: Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 70s. Southwest winds up to 5 mph.

Night: Mostly cloudy with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Southwest winds up to 10 mph.

Day: Sunny. Highs in the mid 70s. Southwest winds up to 5 mph with gusts to around 25 mph.

Night: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Day: Mostly clear. Lows in the upper 40s. Highs in the upper 70s.

Night: Partly cloudy with a 20 percent chance of rain. Lows in the mid 40s.

Day: Cooler. Mostly sunny. Highs in the mid 60s.

Night: Partly cloudy with a 20 percent chance of rain. Lows around 40.

Day: Partly sunny with a 20 percent chance of rain. Highs in the upper 60s.

Day: Sunny. Highs 64 to 72. South winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear. Lows 41 to 49. South winds 5 to 10 mph with gusts to around 30 mph.

Day: Mostly sunny. Highs 66 to 74. Southwest winds up to 10 mph.

Night: Mostly cloudy. Lows 45 to 51. Southwest winds up to 10 mph.

Day: Sunny. Highs 65 to 73. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon.

Night: Mostly clear. Lows 45 to 56. Highs 69 to 77.

Night: Mostly clear. Lows 45 to 56. Highs 69 to 77.

Day: Mostly sunny. Highs 67 to 75.

Night: Cooler. Partly cloudy. A 20 percent chance of rain. Lows 41 to 47. Highs 53 to 61.

Night: Partly cloudy with a 20 percent chance of rain. Lows 35 to 41.

Day: Partly sunny. A 20 percent chance of rain in the afternoon. Highs 55 to 61.