I-90 weather conditions near Missoula, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 41°F 2025-10-16T22:30:00
• Tonight 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 31. West 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 5pm. Partly sunny, with a high near 59. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
• Friday Night 2025-10-17, Chance Rain then Slight Chance Rain. A 50 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 29. West wind 10 to 15 mph becoming light west southwest after midnight. Winds could gust as high as 25 mph.
• Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 57. Light 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 38. Calm wind becoming south southeast 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 36. 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 29.
• Tuesday 2025-10-21, Partly Sunny. Partly sunny, with a high near 56.
• Tuesday Night 2025-10-21, Slight Chance Rain. A slight chance of rain. Partly cloudy, with a low around 30.
• 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 34.
• Thursday 2025-10-23, Partly Sunny. Partly sunny, with a high near 63.