Lea Lake Weather Forecast

    • 72
    • 91

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 73
    • 91

    Chance Rain Showers

    • 73
    • 91

    Chance Thunderstorms

    • 73
    • 92

    Slight Chance Thunderstorms

    • 73
    • 93

    Mostly Sunny

Today 11 Aug Grainger

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs around 90. Light Winds. Chance of rain 20 percent.

Tonight 11 Aug Grainger

Mostly clear. Lows in the lower 70s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lea Lake Temperature Statistics

August Temperature

Morristown Moore-Murrell Airport (17.4 miles)

  • Lowest 5 August, 2026

    66.2 °F

  • Average August

    75.4 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Morristown Moore-Murrell Airport (17.4 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    67.4 °F
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