Sparta/Fort McCoy Airport Weather Forecast

    • 63
    • 88

    Increasing Clouds

    • 57
    • 73

    Rain Showers

    • 58
    • 84

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 62
    • 87

    Chance Rain Showers

Today 30 Jul Monroe

Mostly sunny. Highs in the upper 80s. Southwest Winds around 5 Mph.

Tonight 30 Jul Monroe

Mostly cloudy. Lows in the lower 60s. Light Winds.

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Sparta/Fort McCoy Airport Temperature Statistics

July Temperature

Sparta, Sparta / Fort McCoy Airport (0 miles)

  • Lowest 23 July, 2026

    44.6 °F

  • Average July

    73.7 °F

  • Highest 27 July, 2026

    96.1 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (0 miles)

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  • Average Low 2021–2026

    35 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.3 °F
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