Cedar Lake Weather Forecast

    • 30
    • 39

    Blustery

    • 29
    • 30

    Chance Snow

    • 22
    • 29

    Chance Snow

    • 21
    • 30

    Partly Sunny

    • 21
    • 30

    Partly Sunny

    • 24
    • 28

    Blustery

    • 19
    • 25

    Chance Snow

Today 10 Dec Gallatin and Madison County Mountains and Centennial Mountains

Breezy, cloudy. A 20 percent chance of rain and snow early in the afternoon. Near steady temperature in the upper 30s. Southwest Winds 15 to 25 Mph with Gusts to around 50 Mph.

Tonight 10 Dec Gallatin and Madison County Mountains and Centennial Mountains

Breezy. Mostly cloudy. A 20 percent chance of light freezing rain late in the night. Lows 29 to 41. Southwest Winds 15 to 25 Mph with Gusts to around 60 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cedar Lake Temperature Statistics

December Temperature

Ennis - Big Sky Airport (6.2 miles)

  • Lowest 1 December, 2025

    5 °F

  • Average December

    31.7 °F

  • Highest 8 December, 2025

    46.4 °F

Climate (2020–Present)

Ennis - Big Sky Airport (6.2 miles)

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  • Average Low 2020–2025

    31.5 °F

  • Average 2020–2025

    43.9 °F

  • Average High 2020–2025

    55.7 °F
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