I-15 weather conditions near Butte, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 55°F 2025-12-14T12:45:00 
This Afternoon 2025-12-14, Sunny. Sunny, with a high near 51. South wind around 6 mph.
Tonight 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 30. South southeast wind around 6 mph.
Monday 2025-12-15, Partly Sunny. Partly sunny, with a high near 49. South southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 37. Southwest wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday 2025-12-16, Chance Rain/Snow and Breezy. A chance of rain before 8am, then a chance of rain and snow. Snow level 6800 feet lowering to 6000 feet. Partly sunny, with a high near 46. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night 2025-12-16, Chance Rain/Snow. A chance of rain and snow, mainly after 11pm. Snow level 6300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 40%. Little or no snow accumulation expected.Wednesday 2025-12-17, Windy. Rain/Snow then Slight Chance Snow. Rain and snow before 11am, then a slight chance of snow. High near 42. Windy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
- Wednesday Night 2025-12-17, Partly Cloudy. Partly cloudy, with a low around 20.
Thursday 2025-12-18, Chance Snow. A chance of snow, mainly after 11am. Partly sunny, with a high near 35.
Thursday Night 2025-12-18, Snow Likely. Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28.- Friday 2025-12-19, Snow Likely. Snow likely. Mostly cloudy, with a high near 41.
- Friday Night 2025-12-19, Chance Snow. A chance of snow. Mostly cloudy, with a low around 20.
Saturday 2025-12-20, Slight Chance Snow then Mostly Sunny. A slight chance of snow. Mostly sunny, with a high near 34.