Big Lake Weather Forecast

    • 10
    • 18

    Increasing Clouds

    • 17
    • 19

    Snow

    • 13
    • 21

    Snow

    • 14
    • 19

    Slight Chance Snow

    • 20
    • 22

    Snow Likely

    • 27
    • 28

    Snow

Today 30 Nov Potomac/Seeley Lake Region

Mostly sunny. Areas of freezing fog in the morning. Highs in the 20s to lower 30s.

Tonight 30 Nov Potomac/Seeley Lake Region

Mostly cloudy in the evening then becoming partly cloudy. Patchy freezing fog after midnight. Lows 5 to 12.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Lake Temperature Statistics

November Temperature

Missoula, Missoula International Airport (11.2 miles)

  • Lowest 10 November, 2025

    25 °F

  • Average November

    40.1 °F

  • Highest 1 November, 2025

    68 °F

Climate (2020–Present)

Missoula, Missoula International Airport (11.2 miles)

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  • Average Low 2020–2025

    35.8 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    59.4 °F
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