Huntsville Weather Forecast

    • 75
    • 97

    Slight Chance Thunderstorms

    • 72
    • 99

    Hot

    • 72
    • 93

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 72
    • 94

    Mostly Sunny

    • 71
    • 95

    Mostly Sunny

Today 5 Sep Madison

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Light and variable Winds. Chance of rain 20 percent. Heat index Readings around 105 in the afternoon.

Tonight 5 Sep Madison

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

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  • Temperature Real-Time

Huntsville Temperature Statistics

September Temperature

Redstone Airfield (6.2 miles)

  • Lowest 1 September, 2026

    70.7 °F

  • Average September

    83.3 °F

  • Highest 2 September, 2026

    96.1 °F

Climate (2021–2026)

Redstone Airfield (6.2 miles)

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  • Average Low 2021–2026

    56.3 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    73.4 °F
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