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: Partly Cloudy 48°F 2025-10-25T21:15:00 Tonight 2025-10-25, Rain Likely and Breezy then Rain/Snow. Rain likely before 2am, then snow. Snow level 7800 feet lowering to 5500 feet after midnight . Low around 29. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday 2025-10-26, Slight Chance Snow then Mostly Sunny and Breezy. A 20 percent chance of snow before 8am. Mostly sunny, with a high near 43. Breezy, with a west southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night 2025-10-26, Chance Snow. A 50 percent chance of snow. Mostly cloudy, with a low around 24. West wind 7 to 15 mph becoming south southwest in the evening. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.Monday 2025-10-27, Slight Chance Snow then Mostly Sunny. A 20 percent chance of snow before noon. Mostly sunny, with a high near 39. West southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Monday Night 2025-10-27, Mostly Clear. Mostly clear, with a low around 18. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday 2025-10-28, Mostly Sunny. Mostly sunny, with a high near 45.- Tuesday Night 2025-10-28, Partly Cloudy. Partly cloudy, with a low around 26.
Wednesday 2025-10-29, Slight Chance Rain/Snow then Slight Chance Rain. A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly sunny, with a high near 55.
- Wednesday Night 2025-10-29, Partly Cloudy. Partly cloudy, with a low around 26.
- Thursday 2025-10-30, Mostly Sunny. Mostly sunny, with a high near 49.
- Thursday Night 2025-10-30, Partly Cloudy. Partly cloudy, with a low around 26.
Friday 2025-10-31, Partly Sunny. Partly sunny, with a high near 54.Friday Night 2025-10-31, Mostly Cloudy then Slight Chance Rain. A slight chance of rain. Mostly cloudy, with a low around 35.
Saturday 2025-11-01, Slight Chance Rain. A slight chance of rain. Partly sunny, with a high near 55.