I-90 weather conditions near Missoula, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 57°F 2025-08-29T05:45:00
• Today 2025-08-29, Slight Chance Rain and Areas Fog then Chance T-storms. A slight chance of rain, then a chance of showers and thunderstorms after noon. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%.
• Tonight 2025-08-29, Slight Chance Rain then Mostly Clear. A 20 percent chance of rain before midnight. Partly cloudy, with a low around 51. North northwest wind around 6 mph becoming calm in the evening.
• Saturday 2025-08-30, Sunny. Sunny, with a high near 87. Calm wind becoming west northwest around 5 mph in the afternoon.
• Saturday Night 2025-08-30, Mostly Clear. Mostly clear, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.
• Sunday 2025-08-31, Sunny. Sunny, with a high near 91. Light and variable wind.
• Sunday Night 2025-08-31, Mostly Clear. Mostly clear, with a low around 54.
• Labor Day 2025-09-01, Sunny. Sunny, with a high near 93.
• Monday Night 2025-09-01, Mostly Clear. Mostly clear, with a low around 55.
• Tuesday 2025-09-02, Sunny. Sunny, with a high near 91.
• Tuesday Night 2025-09-02, Mostly Clear. Mostly clear, with a low around 53.
• Wednesday 2025-09-03, Sunny. Sunny, with a high near 90.
• Wednesday Night 2025-09-03, Partly Cloudy. Partly cloudy, with a low around 52.
• Thursday 2025-09-04, Mostly Sunny. Mostly sunny, with a high near 89.