Riverfront Weather Forecast

    • 31
    • 58

    Increasing Clouds

    • 36
    • 66

    Partly Sunny

    • 36
    • 70

    Partly Sunny

    • 36
    • 61

    Partly Sunny

    • 38
    • 65

    Mostly Cloudy

    • 35
    • 57

    Chance Rain

Today 15 Oct Missoula/Bitterroot Valleys

Mostly sunny. Widespread frost and patchy fog early in the morning. Areas of frost late in the morning. Highs in the mid to upper 50s.

Tonight 15 Oct Missoula/Bitterroot Valleys

Mostly clear. Widespread frost after midnight. Lows in the upper 20s to mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverfront Temperature Statistics

October Temperature

Missoula, Missoula International Airport (5 miles)

  • Lowest 11 October, 2026

    32.6 °F

  • Average October

    51.9 °F

  • Highest 5 October, 2026

    81.6 °F

Climate (2021–2026)

Missoula, Missoula International Airport (5 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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