I-90 weather conditions near Missoula, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 39°F 2025-10-16T04:15:00
• Today 2025-10-16, Patchy Fog then Mostly Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. Calm wind becoming west northwest around 6 mph in the afternoon.
• Tonight 2025-10-16, Increasing Clouds. Increasing clouds, with a low around 30. West wind around 6 mph becoming calm after midnight.
• Friday 2025-10-17, Mostly Sunny then Chance Showers. A 40 percent chance of showers after noon. Partly sunny, with a high near 59. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 26 mph.
• Friday Night 2025-10-17, Chance Showers then Slight Chance Showers. A 50 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 29. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 23 mph.
• Saturday 2025-10-18, Patchy Fog then Sunny. Patchy fog before 9am. Otherwise, sunny, with a high near 58. Light south southwest wind.
• Saturday Night 2025-10-18, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38.
• Sunday 2025-10-19, Showers. Showers. High near 56. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
• Sunday Night 2025-10-19, Showers. Showers. Cloudy, with a low around 36.
• Monday 2025-10-20, Showers Likely. Showers likely, mainly before noon. Mostly cloudy, with a high near 49.
• Monday Night 2025-10-20, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 31.
• Tuesday 2025-10-21, Partly Sunny. Partly sunny, with a high near 52.
• Tuesday Night 2025-10-21, Mostly Cloudy then Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 32.
• Wednesday 2025-10-22, Partly Sunny. Partly sunny, with a high near 57.