Greenough Weather Forecast

    • 16
    • 41

    Snow Likely

    • 21
    • 50

    Rain/Snow Likely

    • 24
    • 51

    Rain Likely

    • 24
    • 55

    Chance Rain/Snow

    • 25
    • 52

    Chance Rain/Snow

    • 29
    • 55

    Slight Chance Rain

Today 13 Oct Potomac/Seeley Lake Region

Cloudy with a 50 percent chance of Areas of snow. Highs in the mid 30s to lower 40s. Northeast Winds 15 to 20 Mph.

Tonight 13 Oct Potomac/Seeley Lake Region

Mostly cloudy with a slight chance of snow early in the Evening, then mostly cloudy late in the evening. Partly cloudy with a slight chance of snow after midnight. Widespread frost in the late evening and overnight. Chance of snow 20 percent. Lows 16 to 23. Northeast Winds 15 to 20 Mph.

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Greenough Temperature Statistics

October Temperature

Missoula, Missoula International Airport (30.4 miles)

  • Lowest 6 October, 2025

    27 °F

  • Average October

    50.7 °F

  • Highest 10 October, 2025

    81 °F

Climate (2020–Present)

Missoula, Missoula International Airport (30.4 miles)

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  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    59.3 °F
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