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 NA°F 2025-10-17T00:45:00 Today 2025-10-20, Mostly Sunny then Sunny and Breezy. Sunny, with a high near 45. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 29 mph.
Tonight 2025-10-20, Mostly Clear. Mostly clear, with a low around 25. West northwest wind 7 to 13 mph becoming southeast in the evening. Winds could gust as high as 20 mph.
Tuesday 2025-10-21, Sunny. Sunny, with a high near 56. Southeast wind 5 to 9 mph becoming west in the afternoon.- Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 26. South southwest wind around 6 mph.
- Wednesday 2025-10-22, Sunny. Sunny, with a high near 61. South wind 5 to 7 mph.
Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 30.
Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 59.- Thursday Night 2025-10-23, Partly Cloudy. Partly cloudy, with a low around 32.
- Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 60.
Friday Night 2025-10-24, Mostly Cloudy then Chance Rain. A chance of rain after midnight. Mostly cloudy, with a low around 34.
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 6600 feet lowering to 5600 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.