Jennings Creek Lake Number Eighteen Weather Forecast

    • 57
    • 80

    Mostly Sunny

    • 62
    • 81

    Rain Showers

    • 62
    • 80

    Rain Showers

    • 48
    • 72

    Slight Chance Thunderstorms

    • 45
    • 67

    Partly Sunny

    • 45
    • 66

    Chance Rain Showers

Today 26 Apr Jackson

Widespread dense fog this morning. Sunny. Highs around 80. Northeast Winds around 5 Mph.

Tonight 26 Apr Jackson

Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph after midnight.

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Jennings Creek Lake Number Eighteen Temperature Statistics

April Temperature

Sparta Upper Cumberland Regional Airport (29.8 miles)

  • Lowest 6 April, 2026

    33.8 °F

  • Average April

    65.2 °F

  • Highest 2 April, 2026

    84.2 °F

Climate (2021–Present)

Sparta Upper Cumberland Regional Airport (29.8 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    59.6 °F

  • Average High 2021–2026

    70.4 °F
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