County Lake Weather Forecast

    • 73
    • 95

    Slight Chance Thunderstorms

    • 73
    • 98

    Slight Chance Thunderstorms

    • 73
    • 99

    Hot

    • 72
    • 95

    Mostly Sunny

    • 72
    • 94

    Slight Chance Thunderstorms

    • 73
    • 94

    Slight Chance Thunderstorms

Today 5 Sep Rankin

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Northeast Winds around 5 Mph, becoming east around 5 Mph this afternoon. Chance of rain 40 percent. Heat index Values up to 106.

Tonight 5 Sep Rankin

Partly cloudy in the Evening, then becoming mostly clear. Patchy fog after midnight. Humid with Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

County Lake Temperature Statistics

September Temperature

Jackson, Jackson International Airport (15.5 miles)

  • Lowest 2 September, 2026

    73.7 °F

  • Average September

    84.4 °F

  • Highest 2 September, 2026

    97.6 °F

Climate (2021–2026)

Jackson, Jackson International Airport (15.5 miles)

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  • Average Low 2021–2026

    57.2 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.2 °F
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