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: Overcast 42°F 2025-10-14T15:00:00 
This Afternoon 2025-10-14, Slight Chance Rain. A 20 percent chance of rain. Partly sunny, with a high near 54. Light east wind.
Tonight 2025-10-14, Partly Cloudy then Patchy Frost. Patchy frost after 2am. Otherwise, partly cloudy, with a low around 33. Light east wind.Wednesday 2025-10-15, Patchy Frost and Patchy Fog then Mostly Sunny. Patchy fog between 7am and 11am. Patchy frost before 11am. Otherwise, mostly sunny, with a high near 53. Calm wind.
Wednesday Night 2025-10-15, Slight Chance Rain. A 20 percent chance of rain. Partly cloudy, with a low around 30. Calm wind.
Thursday 2025-10-16, Frost then Sunny. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night 2025-10-16, Mostly Clear then Frost. Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 30.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 58. Chance of precipitation is 20%.
Friday Night 2025-10-17, Chance Rain. A chance of rain. Mostly cloudy, with a low around 33.- Saturday 2025-10-18, Areas Frost then Mostly Sunny. Areas of frost before 10am. 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 39.
Sunday 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a high near 62.- Sunday Night 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a low around 35.
- Monday 2025-10-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 49.
Monday Night 2025-10-20, Chance Rain then Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday 2025-10-21, Chance Rain/Snow then Slight Chance Rain. A chance of rain and snow. Partly sunny, with a high near 49.