Sparta/Fort McCoy Airport Weather Forecast

    • 53
    • 76

    Partly Sunny

    • 60
    • 82

    Chance Thunderstorms

    • 73
    • 86

    Slight Chance Thunderstorms

    • 76
    • 94

    Chance Thunderstorms

    • 73
    • 95

    Rain Showers Likely

Today 26 Jun Monroe

Partly sunny with isolated Sprinkles. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 26 Jun Monroe

Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Southeast Winds around 5 Mph this Evening, becoming light and variable.

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Sparta/Fort McCoy Airport Temperature Statistics

June Temperature

Sparta, Sparta / Fort McCoy Airport (0 miles)

  • Lowest 3 June, 2026

    39.4 °F

  • Average June

    65.4 °F

  • Highest 4 June, 2026

    87.1 °F

Climate (2021–2026)

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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