Riverfront Weather Forecast

    • 50
    • 77

    Rain Showers

    • 52
    • 84

    Chance Thunderstorms

    • 53
    • 91

    Chance Rain Showers

    • 49
    • 82

    Rain Likely

    • 43
    • 66

    Rain Showers Likely

    • 44
    • 70

    Chance Rain Showers

Today 26 May Missoula/Bitterroot Valleys

Partly cloudy in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Chance of precipitation 90 percent. Highs in the lower to mid 70s.

Tonight 26 May Missoula/Bitterroot Valleys

Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain after midnight. Areas of fog after midnight. Chance of precipitation 60 percent. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverfront Temperature Statistics

May Temperature

Missoula, Missoula International Airport (5 miles)

  • Lowest 18 May, 2026

    26.7 °F

  • Average May

    53.6 °F

  • Highest 12 May, 2026

    82.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (5 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.9 °F
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