Cedar Lake Weather Forecast

    • 7
    • 11

    Chance Snow

    • 14
    • 21

    Partly Sunny

    • 17
    • 24

    Mostly Cloudy

    • 21
    • 27

    Mostly Cloudy

    • 21
    • 29

    Mostly Cloudy

    • 17
    • 31

    Mostly Sunny

    • 9
    • 24

    Partly Sunny

Today 9 Jan Gallatin and Madison County Mountains and Centennial Mountains

Partly sunny. Chance of snow late in the Morning, then slight chance of snow in the afternoon. Highs 16 to 26. West Winds 5 to 15 Mph with Gusts to around 35 Mph. Chance of snow 50 percent.

Tonight 9 Jan Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy in the evening then becoming partly cloudy. Lows 8 to 18. Southwest Winds 5 to 15 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cedar Lake Temperature Statistics

January Temperature

Ennis - Big Sky Airport (6.2 miles)

  • Lowest 7 January, 2026

    17.6 °F

  • Average January

    38.5 °F

  • Highest 3 January, 2026

    50 °F

Climate (2021–Present)

Ennis - Big Sky Airport (6.2 miles)

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  • Average Low 2021–2026

    31.7 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    55.9 °F
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