Johnson Lake Weather Forecast

    • 69
    • 96

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 69
    • 91

    Mostly Sunny

    • 69
    • 92

    Mostly Sunny

    • 69
    • 93

    Chance Rain Showers

    • 66
    • 91

    Slight Chance Thunderstorms

Today 6 Sep Lawrence

Patchy fog this morning. Sunny, hot with Highs in the mid 90s. North Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 6 Sep Lawrence

Mostly clear. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Johnson Lake Temperature Statistics

September Temperature

Muscle Shoals, North West Alabama Regional Airport (24.2 miles)

  • Lowest 1 September, 2026

    69.7 °F

  • Average September

    84.2 °F

  • Highest 2 September, 2026

    98.7 °F

Climate (2021–2026)

Muscle Shoals, North West Alabama Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    53.8 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    75.6 °F
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