Grant Creek Weather Forecast

    • 33
    • 54

    Rain

    • 30
    • 46

    Rain Likely

    • 26
    • 46

    Chance Rain/Snow

    • 30
    • 47

    Chance Rain

    • 30
    • 45

    Chance Rain

    • 30
    • 47

    Slight Chance Rain/Snow

Today 26 Oct Missoula/Bitterroot Valleys

Mostly cloudy. A 50 percent chance of Areas of rain late in the afternoon. Highs in the lower to mid 50s.

Tonight 26 Oct Missoula/Bitterroot Valleys

Mostly cloudy with a 50 percent chance of rain. Lows near 30.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grant Creek Temperature Statistics

October Temperature

Missoula, Missoula International Airport (2.5 miles)

  • Lowest 15 October, 2026

    25.6 °F

  • Average October

    49.8 °F

  • Highest 5 October, 2026

    81.6 °F

Climate (2021–2026)

Missoula, Missoula International Airport (2.5 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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