Sparta Weather Forecast

    • 34
    • 53

    Increasing Clouds

    • 37
    • 53

    Mostly Cloudy

    • 40
    • 60

    Partly Sunny

    • 39
    • 59

    Chance Rain Showers

    • 38
    • 57

    Chance Rain Showers

    • 34
    • 54

    Slight Chance Rain Showers

Today 24 Oct Monroe

Widespread frost in the morning. Mostly sunny. Highs in the mid 50s. Light and variable Winds.

Tonight 24 Oct Monroe

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sparta Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (3.7 miles)

  • Lowest 8 October, 2025

    28 °F

  • Average October

    56.5 °F

  • Highest 3 October, 2025

    88.3 °F

Climate (2020–Present)

Sparta, Sparta / Fort McCoy Airport (3.7 miles)

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  • Average Low 2020–2025

    34.8 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    58.1 °F
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