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: Overcast 45°F 2025-06-22T00:15:00
Overnight 2025-06-22, Rain Likely. Rain likely. Cloudy, with a low around 35. North northwest wind 6 to 9 mph. Chance of precipitation is 70%.
Sunday 2025-06-22, Rain/Snow then Showers. Rain and snow before 9am, then rain between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 6200 feet rising to 7400 feet in the afternoon. High near 47. Northwest wind 3 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night 2025-06-22, Chance Showers then Frost. A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Widespread frost, mainly after 3am. Otherwise, mostly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday 2025-06-23, Frost then Slight Chance T-storms. A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night 2025-06-23, Mostly Clear then Areas Frost. Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday 2025-06-24, Areas Frost then Sunny. Areas of frost before 7am. Otherwise, sunny, with a high near 70.
Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 41.
Wednesday 2025-06-25, Mostly Sunny. Mostly sunny, with a high near 75.
Wednesday Night 2025-06-25, Mostly Cloudy. Mostly cloudy, with a low around 47.
Thursday 2025-06-26, Partly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.
Thursday Night 2025-06-26, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Friday 2025-06-27, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 72.
Friday Night 2025-06-27, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Saturday 2025-06-28, Sunny. Sunny, with a high near 74.