Ruby Reservoir, MT Weather Forecast & Current Conditions

Night: Cloudy. A chance of showers after midnight. Lows in the lower 50s. East wind 10 to 15 mph. Chance of rain 40 percent.

Day: Mostly cloudy. A chance of showers in the morning. Patchy fog in the morning, then hazy in the afternoon. Highs in the mid 60s. East wind 10 to 15 mph. Chance of rain 30 percent.

Night: Mostly cloudy. Lows in the upper 40s. Southeast wind around 10 mph.

Day: Mostly cloudy in the morning, then clearing. Highs in the lower 70s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Lows around 50. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs around 80. Lows in the mid 50s.

Day: Partly cloudy. Highs around 80. Lows in the mid 50s.

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

Night: Partly cloudy. Highs around 80. Lows in the lower 50s.

Day: Partly sunny. Highs in the lower 70s.

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Northeast wind 5 to 10 mph. Chance of rain 20 percent.

Day: Patchy fog in the morning. Cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 60s. East wind 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Mostly cloudy in the morning, then clearing. Highs in the lower 70s. Southeast wind 5 to 10 mph, increasing to around 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

Night: Mostly cloudy. Lows in the upper 40s. East wind 5 to 10 mph.

Day: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s. Southeast wind 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Mostly cloudy in the morning, then clearing. Highs in the lower 70s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

Night: Mostly cloudy. Lows in the upper 40s. East wind 10 to 15 mph.

Day: Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Hazy. Highs in the lower 60s. Southeast wind 10 to 15 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Southeast wind around 10 mph.

Day: Mostly cloudy in the morning, then clearing. Highs in the upper 60s. South wind 10 to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Southeast wind around 15 mph.

Night: Mostly clear. Highs in the lower 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.

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

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

Night: A slight chance of showers. Lows around 50.

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

Night: Showers with a slight chance of thunderstorms. Hazy this evening. Patchy fog. Some thunderstorms may produce heavy rainfall. Lows around 50. Northeast wind around 10 mph. Chance of rain 90 percent.

Day: Showers, mainly in the morning. Patchy fog in the morning, then hazy in the afternoon. Highs in the lower 60s. East wind 5 to 10 mph. Chance of rain 80 percent.

Night: Mostly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s. Southeast wind 5 to 10 mph.

Night: Mostly clear. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

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

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

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

Night: Partly cloudy. Highs around 80. Lows in the lower 50s.

Day: Partly sunny. Highs in the lower 70s.

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 40s. East wind around 10 mph. Chance of rain 20 percent.

Day: Mostly cloudy. A slight chance of showers in the morning. Patchy fog in the morning, then hazy in the afternoon. Highs in the lower 60s. Southeast wind around 10 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Southeast wind 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 60s. South wind 5 to 10 mph, increasing to around 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Southeast wind around 15 mph.

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

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

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Night: A slight chance of showers. Lows in the lower 50s.

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

Night: Cloudy. A slight chance of showers this evening, then a chance of showers after midnight. Lows around 50. East wind 10 to 15 mph. Chance of rain 50 percent.

Day: Cloudy. A chance of showers in the morning. Patchy fog in the morning, then hazy with areas of smoke in the afternoon. Highs in the mid 60s. East wind 10 to 15 mph. Chance of rain 40 percent.

Night: Mostly cloudy. Lows in the mid 40s. East wind 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 70s. Southeast wind around 5 mph, increasing to 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Night: Partly cloudy. Highs in the lower 80s. Lows in the lower 50s.

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

Night: Partly cloudy. Highs in the mid 80s. Lows in the lower 50s.

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

Night: Cloudy. A chance of showers after midnight. Lows around 50. Northeast wind 10 to 15 mph, decreasing to around 5 mph after midnight. Chance of rain 30 percent.

Day: Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 60s. East wind 5 to 10 mph. Chance of rain 30 percent.

Night: Mostly cloudy. Lows around 50. Southeast wind around 10 mph.

Day: Mostly cloudy in the morning, then clearing. Highs in the upper 60s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Lows in the lower 50s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the mid 70s. Lows in the mid 50s.

Day: Partly cloudy. Highs in the mid 70s. Lows in the upper 50s.

Day: Partly cloudy. Highs in the mid 70s. Lows in the upper 50s.

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

Night: Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.

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

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

Day: Mostly sunny. Highs in the upper 60s. Southeast winds 5 to 15 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 15 mph.

Day: Mostly cloudy in the morning then clearing. Highs in the lower 70s. Southeast winds 10 to 20 mph.

Night: Mostly clear. Lows in the upper 40s. Southeast winds 10 to 20 mph.

Night: Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

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

Night: Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 40s. East winds up to 10 mph.

Day: Partly sunny in the morning then clearing. Patchy fog in the morning. Highs 65 to 71. Southeast winds up to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds 5 to 15 mph.

Day: Mostly cloudy in the morning then clearing. Highs 69 to 75. Southeast winds 5 to 15 mph.

Night: Mostly clear. Lows around 50. Southeast winds 5 to 15 mph with gusts to around 30 mph.

Day: Sunny. Highs 75 to 81.

Night: Partly cloudy. Lows in the mid 50s. Highs 73 to 81.

Day: Partly cloudy. Lows in the mid 50s. Highs 73 to 81.

Day: Partly cloudy. Lows in the mid 50s. Highs 73 to 81.

Day: Partly cloudy. Lows in the mid 50s. Highs 73 to 81.

Night: Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows around 50.

Day: Partly sunny. Highs 62 to 68.

Night: Showers likely with a slight chance of thunderstorms this evening, then showers after midnight. Patchy fog. Lows around 50. East wind around 10 mph. Chance of rain 90 percent.

Day: Showers likely, mainly in the morning. Patchy fog in the morning, then areas of smoke in the afternoon. Highs in the lower 60s. East wind 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy in the evening, then clearing. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 60s. Southeast wind 5 to 10 mph, increasing to around 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

Night: Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.

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

Night: Showers. Patchy fog. Lows around 50. North wind 10 to 15 mph. Chance of rain 80 percent.

Day: Patchy fog in the morning. Showers, mainly in the morning. Highs in the lower 60s. Northeast wind around 5 mph. Chance of rain 80 percent.

Night: Mostly cloudy. Lows in the upper 40s. Southeast wind around 5 mph.

Day: Mostly cloudy in the morning, then clearing. Highs in the lower 70s. Southeast wind 5 to 10 mph, becoming south around 15 mph in the afternoon.

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

Day: Sunny. Highs in the upper 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs around 80.

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

Day: Mostly sunny. Highs in the lower 80s.

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

Night: Partly cloudy. Highs around 80. Lows in the lower 50s.

Day: A slight chance of showers. Highs around 70.

Night: Cloudy. A slight chance of showers this evening, then a chance of showers after midnight. Lows around 50. East wind 10 to 15 mph. Chance of rain 40 percent.

Day: Cloudy. A chance of showers in the morning. Hazy with patchy fog in the morning, then areas of smoke in the afternoon. Highs in the mid 60s. East wind 10 to 15 mph. Chance of rain 40 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Partly sunny in the morning, then clearing. Highs in the lower 70s. Southeast wind 5 to 10 mph, becoming south around 15 mph in the afternoon.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

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

Night: A slight chance of showers. Lows in the lower 50s.

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

Night: Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.

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

Night: Showers with a slight chance of thunderstorms this evening, then showers after midnight. Patchy fog. Some thunderstorms may produce heavy rainfall this evening. Lows in the lower 50s. Northeast wind 10 to 15 mph. Chance of rain 90 percent.

Day: Showers likely, mainly in the morning. Patchy fog in the morning, then areas of smoke in the afternoon. Highs in the lower 60s. East wind 10 to 15 mph. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the upper 40s. East wind 5 to 10 mph.

Day: Partly sunny. Highs around 70. Southeast wind 10 to 15 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Day: A slight chance of showers. Highs in the upper 70s.

Night: Partly cloudy. Lows in the lower 50s.

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

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

Night: Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.

Night: Cloudy. Lows in the upper 40s. East wind 10 to 15 mph.

Day: Mostly cloudy in the morning, then becoming partly sunny. Hazy in the afternoon. Highs in the mid 60s. Southeast wind 10 to 15 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 60s. South wind 5 to 10 mph, increasing to around 15 mph in the afternoon.

Night: Mostly clear. Lows in the upper 40s. Southeast wind around 15 mph.

Night: Mostly clear. Highs in the lower 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

Day: Mostly sunny. Highs around 70.

Night: Cloudy with a 50 percent chance of rain. Patchy fog early in the morning. Lows in the upper 40s. South winds up to 10 mph shifting to the north after midnight.

Day: Patchy fog in the morning. Cloudy with a 50 percent chance of rain in the morning, then mostly sunny in the afternoon. Highs 63 to 69. East winds up to 10 mph.

Night: Partly cloudy. Lows in the upper 40s. Southeast winds 5 to 15 mph.

Day: Warmer. Partly sunny in the morning then clearing. Highs 71 to 77. Southeast winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear. Lows in the upper 40s. South winds 5 to 15 mph with gusts to around 30 mph.

Day: Sunny. Highs in the upper 70s.

Night: Partly cloudy. Lows in the mid 50s. Highs around 80.

Night: Partly cloudy. Lows in the mid 50s. Highs around 80.

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

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

Night: Patchy fog through the night. Chance of thunderstorms early in the evening. Rain showers through the night. Slight chance of thunderstorms in the late evening and overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. Northeast winds 5 to 15 mph. Chance of precipitation 90 percent.

Day: Patchy fog in the morning. Rain showers through the day. Slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall early in the afternoon. Highs in the lower 60s. East winds 5 to 15 mph. Chance of precipitation 90 percent.

Night: Mostly cloudy. A 30 percent chance of rain showers early in the evening. Patchy fog through the night. Lows in the upper 40s. East winds 5 to 10 mph.

Day: Decreasing clouds. Patchy fog early in the morning. Highs around 70. Southeast winds 5 to 10 mph.

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

Day: Sunny. Patchy fog early in the morning. Highs in the upper 70s.

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

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

Night: Partly cloudy. Lows in the lower 50s.

Day: Sunny. Highs in the lower 80s.

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

Day: Mostly sunny. Highs in the lower 80s.

Night: Partly cloudy. Lows in the lower 50s.

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

Night: Showers. Patchy fog after midnight. Lows in the lower 50s. East wind 10 to 15 mph. Chance of rain 80 percent.

Day: Showers likely, mainly in the morning. Patchy fog in the morning, then areas of smoke in the afternoon. Highs in the mid 60s. East wind around 10 mph. Chance of rain 60 percent.

Night: Mostly cloudy. Lows in the upper 40s. Southeast wind 5 to 10 mph.

Day: Mostly sunny. Highs in the lower 70s. Southeast wind around 5 mph, becoming south 10 to 15 mph in the afternoon.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. Southeast wind 10 to 15 mph.

Night: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Night: Partly cloudy. Highs in the upper 70s. Lows in the lower 50s.

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

Night: Partly cloudy. Highs in the lower 80s. Lows in the mid 50s.

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

Night: Mostly cloudy early in the evening then becoming partly cloudy. Lows in the mid 40s. Southeast winds up to 10 mph.

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

Night: Partly cloudy. Lows in the upper 40s. Southeast winds up to 15 mph.

Day: Partly sunny in the morning then clearing. Highs in the upper 70s. Southeast winds up to 15 mph.

Night: Mostly clear. Lows in the upper 40s. Southeast winds up to 15 mph.

Day: Sunny. Highs in the upper 70s.

Night: Partly cloudy. Lows in the lower 50s. Highs 74 to 79.

Day: Partly cloudy. Lows in the lower 50s. Highs 74 to 79.

Day: Partly cloudy. Lows in the lower 50s. Highs 74 to 79.

Day: Partly cloudy. Lows in the lower 50s. Highs 74 to 79.

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

Night: Rain showers. Patchy fog. Lows in the upper 40s. North winds 5 to 15 mph. Chance of precipitation 90 percent.

Day: Patchy fog early in the morning. Rain showers early in the morning, then rain showers likely late in the morning. Chance of rain showers in the afternoon. Highs in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 80 percent.

Night: Mostly cloudy. Patchy fog late in the evening. Areas of fog overnight. Lows in the upper 40s. East winds 5 to 10 mph in the evening becoming light overnight.

Day: Decreasing clouds. Patchy fog early in the morning. Highs in the lower 70s. South winds 5 to 10 mph.

Night: Mostly clear. Patchy fog after 3 am. Lows in the upper 40s. Southeast winds 5 to 10 mph in the evening becoming light overnight.

Day: Sunny. Highs in the upper 70s.

Night: Partly cloudy. Lows in the lower 50s.

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

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

Day: Sunny. Highs in the lower 80s.

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

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

Night: Partly cloudy. Lows in the lower 50s.

Day: Partly sunny. A 20 percent chance of rain showers in the afternoon. Highs around 70.