I-90 weather conditions near Missoula, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 43°F 2025-10-14T12:15:00
• This Afternoon 2025-10-14, Mostly Sunny. Mostly sunny, with a high near 52. Light and variable wind.
• Tonight 2025-10-14, Slight Chance Rain then Frost. A slight chance of rain between 9pm and 10pm. Areas of frost before midnight, then widespread frost after 1am. Otherwise, partly cloudy, with a low around 27. East northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
• Wednesday 2025-10-15, Frost and Patchy Fog then Mostly Sunny. Patchy fog before 10am. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 56. Calm wind.
• Wednesday Night 2025-10-15, Slight Chance Rain. A 20 percent chance of rain. Partly cloudy, with a low around 28. Light west northwest wind.
• Thursday 2025-10-16, Frost then Sunny. Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 58. Calm wind becoming west northwest around 5 mph in the afternoon.
• Thursday Night 2025-10-16, Frost. Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 28.
• Friday 2025-10-17, Slight Chance Rain/Snow then Slight Chance Rain. A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
• Friday Night 2025-10-17, Chance Rain. A chance of rain. Mostly cloudy, with a low around 31.
• Saturday 2025-10-18, Frost then Mostly Sunny. Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 60.
• Saturday Night 2025-10-18, Chance Rain. A chance of rain, mainly after midnight. Mostly cloudy, with a low around 37.
• Sunday 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a high near 61.
• Sunday Night 2025-10-19, Rain. Rain. Mostly cloudy, with a low around 33.
• Monday 2025-10-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 49.