I-90 weather conditions near Butte, Montana
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear NA°F 2025-10-17T00:45:00 
Today 2025-10-20, Mostly Sunny. Mostly sunny, with a high near 44. West northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Tonight 2025-10-20, Mostly Clear. Mostly clear, with a low around 27. West northwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.
Tuesday 2025-10-21, Sunny. Sunny, with a high near 56. Calm wind becoming west 5 to 7 mph in the afternoon.- Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 28. West wind around 5 mph becoming calm after midnight.
- Wednesday 2025-10-22, Sunny. Sunny, with a high near 61. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 31.- Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 58.
- Thursday Night 2025-10-23, Partly Cloudy. Partly cloudy, with a low around 33.
- Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 59.
Friday Night 2025-10-24, Mostly Cloudy then Chance Rain. A chance of rain after midnight. Mostly cloudy, with a low around 36.
Saturday 2025-10-25, Rain Likely. Rain likely. Mostly cloudy, with a high near 49.Saturday Night 2025-10-25, Chance Rain then Chance Rain/Snow. A chance of rain and snow. Snow level 6700 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 28.
Sunday 2025-10-26, Snow Likely. Snow likely. Mostly cloudy, with a high near 40.