Sparta Weather Forecast

    • 23
    • 37

    Mostly Sunny

    • 37
    • 42

    Rain

    • 26
    • 51

    Rain

    • 30
    • 37

    Mostly Cloudy

    • 37
    • 49

    Mostly Cloudy

    • 27
    • 44

    Slight Chance Rain Showers

Today 29 Jan Morrow

Partly sunny. Highs in the upper 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 29 Jan Morrow

Mostly clear. Cooler with Lows in the lower 20s. West Winds 10 to 15 Mph, becoming southwest around 5 Mph after midnight.

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Sparta Temperature Statistics

January Temperature

Knox County Airfield (9.9 miles)

  • Lowest 22 January, 2025

    -9.4 °F

  • Average January

    20.3 °F

  • Highest 17 January, 2025

    39.2 °F

Climate (2020–Present)

Knox County Airfield (9.9 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    61.6 °F
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