Jennings Creek Lake Number Eighteen Weather Forecast

    • 44
    • 73

    Decreasing Clouds

    • 50
    • 76

    Mostly Cloudy

    • 45
    • 74

    Partly Sunny

    • 45
    • 75

    Mostly Sunny

    • 53
    • 77

    Mostly Cloudy

    • 56
    • 74

    Rain Showers Likely

Today 26 Oct Jackson

Mostly sunny. Highs in the lower 70s. Southwest Winds around 5 Mph Early, becoming light and variable.

Tonight 26 Oct Jackson

Mostly cloudy in the Evening, then clearing. Areas of fog after midnight. Lows in the mid 40s. Light and variable Winds.

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Jennings Creek Lake Number Eighteen Temperature Statistics

October Temperature

Sparta Upper Cumberland Regional Airport (29.8 miles)

  • Lowest 18 October, 2026

    33.8 °F

  • Average October

    66.2 °F

  • Highest 1 October, 2026

    89.6 °F

Climate (2021–2026)

Sparta Upper Cumberland Regional Airport (29.8 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    70.7 °F
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