Sparta/Fort McCoy Airport Weather Forecast

    • 16
    • 39

    Partly Sunny

    • 31
    • 46

    Rain/Snow Likely

    • 36
    • 65

    Rain Showers Likely

    • 33
    • 57

    Chance Rain Showers

    • 32
    • 58

    Partly Sunny

    • 47
    • 62

    Rain Showers Likely

Today 6 Apr Monroe

Mostly sunny with a chance of Flurries. Colder. Near steady temperature in the upper 30s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 6 Apr Monroe

Partly cloudy. Colder with Lows around 16. North Winds 10 to 15 Mph.

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Sparta/Fort McCoy Airport Temperature Statistics

April Temperature

Sparta, Sparta / Fort McCoy Airport (0 miles)

  • Lowest 1 April, 2026

    28.6 °F

  • Average April

    37.2 °F

  • Highest 1 April, 2026

    45.7 °F

Climate (2021–Present)

Sparta, Sparta / Fort McCoy Airport (0 miles)

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  • Average Low 2021–2026

    34.9 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58.2 °F
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