Sparta/Fort McCoy Airport Weather Forecast

    • 31
    • 55

    Becoming Sunny

    • 47
    • 58

    Rain Showers

    • 60
    • 72

    Rain Showers

    • 57
    • 79

    Rain Showers Likely

    • 48
    • 76

    Rain Showers Likely

    • 43
    • 64

    Chance Rain Showers

Today 10 Apr Monroe

Mostly sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 10 Apr Monroe

Clear. Lows in the lower 30s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Sparta/Fort McCoy Airport Temperature Statistics

April Temperature

Sparta, Sparta / Fort McCoy Airport (0 miles)

  • Lowest 7 April, 2026

    12 °F

  • Average April

    37.2 °F

  • Highest 5 April, 2026

    55.2 °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

    58.1 °F
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