Sparta/Fort McCoy Airport Weather Forecast

    • 20
    • 32

    Snow

    • 15
    • 32

    Mostly Cloudy

    • 10
    • 27

    Mostly Cloudy

    • 12
    • 29

    Mostly Cloudy

    • 22
    • 38

    Mostly Cloudy

    • 14
    • 38

    Partly Sunny

Today 20 Feb Monroe

Snow in the morning. Additional snow accumulation around an inch. Highs in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of snow 100 percent.

Tonight 20 Feb Monroe

Mostly cloudy. Lows around 20. Northwest Winds 5 to 10 Mph.

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Sparta/Fort McCoy Airport Temperature Statistics

February Temperature

Sparta, Sparta / Fort McCoy Airport (0 miles)

  • Lowest 4 February, 2026

    -9.6 °F

  • Average February

    27 °F

  • Highest 16 February, 2026

    59.5 °F

Climate (2021–Present)

Sparta, Sparta / Fort McCoy Airport (0 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58.3 °F
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