Missoula Weather Forecast
Weather forecast for: Missoula MT
Last Update: 2:01 am MDT Oct 5, 2026
Today: Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Tonight: Mostly clear, with a low around 37. West northwest wind around 5 mph becoming calm in the evening.
Tuesday: Sunny, with a high near 77. Calm wind.
Tuesday Night: Mostly clear, with a low around 37. Calm wind.
Wednesday: Sunny, with a high near 77. Calm wind.
Wednesday Night: Mostly clear, with a low around 45.
Thursday: Sunny, with a high near 76.
Thursday Night: Mostly clear, with a low around 45.
Friday: Mostly sunny, with a high near 78.
Friday Night: Mostly cloudy, with a low around 43.
Saturday: A chance of rain. Partly sunny, with a high near 60.
Saturday Night: Rain and snow likely. Mostly cloudy, with a low around 34.
Sunday: A chance of rain and snow. Mostly cloudy, with a high near 51.