Leon Weather Forecast

    • 52
    • 63

    Rain Showers

    • 46
    • 70

    Mostly Cloudy

    • 43
    • 65

    Slight Chance Rain Showers

    • 42
    • 64

    Partly Sunny

    • 45
    • 67

    Partly Sunny

    • 47
    • 70

    Partly Sunny

Today 19 Sep Monroe

Showers likely with a slight chance of Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the lower 60s. East Winds 5 to 10 Mph. Gusts up to 30 Mph in the morning. Chance of rain 90 percent.

Tonight 19 Sep Monroe

Cloudy. A chance of Showers in the evening. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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Leon Temperature Statistics

September Temperature

Sparta, Sparta / Fort McCoy Airport (6.8 miles)

  • Lowest 14 September, 2026

    36.9 °F

  • Average September

    68.7 °F

  • Highest 1 September, 2026

    91 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (6.8 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.5 °F
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