I-90 weather conditions near Missoula, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 41°F 2025-10-16T22:30:00 
Tonight 2025-10-16, Mostly Cloudy. Mostly cloudy, with a low around 28. North northwest wind around 6 mph becoming calm after midnight.Friday 2025-10-17, Mostly Sunny then Chance Rain. A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 59. Light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 28 mph.
Friday Night 2025-10-17, Chance Rain then Slight Chance Rain/Snow. A chance of rain before 3am, then a slight chance of rain and snow. Partly cloudy, with a low around 26. West wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 57. Light south southwest wind.Saturday Night 2025-10-18, Mostly Cloudy then Chance Rain. A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Light and variable wind becoming south 5 to 9 mph in the evening.
Sunday 2025-10-19, Rain. Rain. High near 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night 2025-10-19, Rain. Rain. Low around 33. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-10-20, Chance Rain. A chance of rain, mainly before noon. Mostly cloudy, with a high near 50.- Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 26.
Tuesday 2025-10-21, Partly Sunny. Partly sunny, with a high near 55.
Tuesday Night 2025-10-21, Slight Chance Rain. A slight chance of rain. Partly cloudy, with a low around 28.- Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 58.
- Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 31.
- Thursday 2025-10-23, Partly Sunny. Partly sunny, with a high near 63.