I-90 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 30°F 2025-10-16T22:45:00 
Tonight 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 28. North northeast wind around 8 mph.Friday 2025-10-17, Partly Sunny then Increasing Clouds and Breezy. Mostly cloudy, then gradually becoming sunny, with a high near 54. Breezy, with a north wind 6 to 11 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night 2025-10-17, Chance Rain/Snow and Blustery then Partly Cloudy. A chance of rain, mixing with snow after 11pm, then gradually ending. Snow level 7600 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 26. Blustery, with a west northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday 2025-10-18, Sunny. Sunny, with a high near 51. West southwest wind 6 to 9 mph.- Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 34. South southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Sunday 2025-10-19, Chance Rain then Rain and Breezy. Rain, mainly after noon. High near 52. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night 2025-10-19, Chance Rain/Snow then Snow Likely. A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then snow likely after midnight. Snow level 6400 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday 2025-10-20, Chance Snow. A chance of snow, mainly before noon. Partly sunny, with a high near 44.
Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 25.
Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 52.- Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 26.
- Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 54.
- Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 29.
- Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 59.