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I-90 weather conditions near Missoula, Montana

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Overcast 40°F 2025-10-16T02:00:00
  • Overnight 2025-10-16, Patchy Fog. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31. Calm wind.
  • Thursday 2025-10-16, Patchy Fog then Sunny. Patchy fog before 10am. Otherwise, sunny, with a high near 52. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
  • Thursday Night 2025-10-16, Partly Cloudy then Frost. Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 29. West wind 5 to 7 mph.
  • Friday 2025-10-17, Slight Chance Rain/Snow then Chance Rain. A slight chance of rain and snow before 9am, then a chance of rain. Partly sunny, with a high near 57. South southwest wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Friday Night 2025-10-17, Chance Rain then Slight Chance Rain. A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 29. West wind 6 to 14 mph, with gusts as high as 24 mph.
  • Saturday 2025-10-18, Areas Frost then Sunny. Areas of frost before 10am. Otherwise, mostly sunny, with a high near 58.
  • Saturday Night 2025-10-18, Mostly Cloudy then Chance Rain. A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37.
  • Sunday 2025-10-19, Rain. Rain. Cloudy, with a high near 57.
  • Sunday Night 2025-10-19, Rain. Rain. Mostly cloudy, with a low around 35.
  • Monday 2025-10-20, Rain Likely. Rain likely, mainly before noon. Mostly cloudy, with a high near 50.
  • Monday Night 2025-10-20, Slight Chance Rain then Slight Chance Rain/Snow. A slight chance of rain and snow. Mostly cloudy, with a low around 28.
  • Tuesday 2025-10-21, Partly Sunny. Partly sunny, with a high near 53.
  • Tuesday Night 2025-10-21, Mostly Cloudy then Slight Chance Rain. A slight chance of rain. Mostly cloudy, with a low around 31.
  • Wednesday 2025-10-22, Slight Chance Rain then Mostly Sunny. A slight chance of rain. Partly sunny, with a high near 56.





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