Jolly Lake Weather Forecast

    • 19
    • 35

    Mostly Sunny

    • 23
    • 42

    Partly Sunny

    • 30
    • 47

    Mostly Sunny

    • 42
    • 57

    Partly Sunny

    • 39
    • 61

    Partly Sunny

    • 42
    • 65

    Mostly Cloudy

Today 21 Feb Overton

Sunny. Highs in the mid 30s. Northeast Winds around 5 Mph.

Tonight 21 Feb Overton

Mostly clear. Cold with Lows around 19. Northeast Winds around 5 Mph, becoming southeast after midnight.

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Jolly Lake Temperature Statistics

February Temperature

Sparta Upper Cumberland Regional Airport (30.4 miles)

  • Lowest 19 February, 2025

    21.2 °F

  • Average February

    45.5 °F

  • Highest 3 February, 2025

    71.6 °F

Climate (2020–Present)

Sparta Upper Cumberland Regional Airport (30.4 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    59.1 °F

  • Average High 2020–2025

    69.8 °F
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