Riverfront Weather Forecast

    • 51
    • 82

    Chance Thunderstorms

    • 49
    • 77

    Rain Showers Likely

    • 50
    • 83

    Partly Sunny

    • 52
    • 86

    Partly Sunny

    • 52
    • 86

    Mostly Cloudy

    • 50
    • 84

    Chance Rain

Today 13 Aug Missoula/Bitterroot Valleys

Partly cloudy. Slight chance of rain in the morning. Slight chance of Showers and Thunderstorms late in the afternoon. Patchy smoke through the day. Chance of precipitation 20 percent. Highs near 80.

Tonight 13 Aug Missoula/Bitterroot Valleys

Mostly cloudy. Chance of Showers and Thunderstorms in the Evening, then a chance of rain after midnight. Patchy smoke through the night. Patchy fog after midnight. Chance of precipitation 50 percent. Lows near 50.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverfront Temperature Statistics

August Temperature

Missoula, Missoula International Airport (5 miles)

  • Lowest 4 August, 2026

    43.6 °F

  • Average August

    69.1 °F

  • Highest 1 August, 2026

    96.7 °F

Climate (2021–2026)

Missoula, Missoula International Airport (5 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    59.7 °F
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