Huntsville Weather Forecast

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers Likely

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    Rain Showers Likely

Today 21 May Madison

Showers. A slight chance of Thunderstorms early this Morning, then a chance of Thunderstorms this afternoon. Highs in the upper 70s. Light and variable Winds. Chance of rain 90 percent.

Tonight 21 May Madison

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers and a slight chance of Thunderstorms after midnight. Lows in the mid 60s. Light and variable Winds. Gusts up to 20 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Huntsville Temperature Statistics

May Temperature

Redstone Airfield (6.2 miles)

  • Lowest 8 May, 2026

    47.8 °F

  • Average May

    68.1 °F

  • Highest 17 May, 2026

    90.9 °F

Climate (2021–Present)

Redstone Airfield (6.2 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    73.2 °F
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