Greenough Weather Forecast

    • 28
    • 48

    Chance Rain/Snow

    • 26
    • 42

    Rain Likely

    • 22
    • 45

    Partly Sunny

    • 24
    • 47

    Mostly Cloudy

    • 24
    • 49

    Partly Sunny

    • 24
    • 48

    Partly Sunny

Today 31 Oct Potomac/Seeley Lake Region

Mostly cloudy. Patchy fog until late afternoon. Highs in the mid 40s to lower 50s.

Tonight 31 Oct Potomac/Seeley Lake Region

Mostly cloudy. Patchy fog. Lows in the 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenough Temperature Statistics

October Temperature

Missoula, Missoula International Airport (30.4 miles)

  • Lowest 15 October, 2026

    25.6 °F

  • Average October

    48.3 °F

  • Highest 5 October, 2026

    81.6 °F

Climate (2021–2026)

Missoula, Missoula International Airport (30.4 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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