Sparta/Fort McCoy Airport Weather Forecast

    • 33
    • 46

    Rain Showers Likely

    • 33
    • 66

    Rain Showers

    • 33
    • 54

    Chance Rain Showers

    • 30
    • 55

    Mostly Sunny

    • 48
    • 62

    Rain Showers

    • 59
    • 72

    Rain Showers

    • 41
    • 75

    Rain Showers Likely

Today 7 Apr Monroe

Mostly sunny. Highs in the mid 40s. Light Winds.

Tonight 7 Apr Monroe

Partly cloudy this Evening, then mostly cloudy with rain Showers likely with a chance of snow Showers after midnight. Not as cool with Lows in the lower 30s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sparta/Fort McCoy Airport Temperature Statistics

April Temperature

Sparta, Sparta / Fort McCoy Airport (0 miles)

  • Lowest 1 April, 2026

    28.6 °F

  • Average April

    38 °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

    34.9 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58.2 °F
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