Long Lake Weather Forecast

    • 11
    • 13

    Blowing Snow

    • 20
    • 33

    Partly Sunny

    • 24
    • 40

    Partly Sunny

    • 10
    • 41

    Chance Rain

    • 0
    • 23

    Blustery

    • 21
    • 32

    Mostly Cloudy

    • 13
    • 32

    Mostly Cloudy

Today 14 Dec Lake

Sunny. Patchy blowing snow this afternoon. Breezy, cold with Highs around 14. South Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to 20 to 25 Mph with Gusts up to 35 Mph this afternoon. Wind chill Values as low as 20 below.

Tonight 14 Dec Lake

Mostly clear this Evening, then becoming partly cloudy. Patchy blowing snow this evening. Not as cold with Lows around 11. Temperature rising to around 18 after midnight. South Winds around 20 Mph with Gusts up to 35 Mph, becoming southwest 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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Long Lake Temperature Statistics

December Temperature

Madison Municipal Airport (6.8 miles)

  • Lowest 3 December, 2025

    -9.4 °F
  • Average December

    16.5 °F
  • Highest 9 December, 2025

    41 °F

Climate (2020–Present)

Madison Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    37.3 °F
  • Average 2020–2025

    47.5 °F
  • Average High 2020–2025

    57.8 °F
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