Galveston Airport Weather Forecast

    • 54
    • 73

    Rain Showers Likely

    • 46
    • 68

    Chance Rain Showers

    • 42
    • 59

    Slight Chance Thunderstorms

    • 48
    • 66

    Partly Sunny

    • 50
    • 69

    Chance Rain Showers

    • 52
    • 74

    Partly Sunny

Today 1 May Cass

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the lower 70s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 1 May Cass

A chance of Thunderstorms in the evening. Showers likely. Lows in the mid 50s. West Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph after midnight. Chance of rain 70 percent.

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Galveston Airport Temperature Statistics

May Temperature

Grissom Air Force Base / Peru (6.8 miles)

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Climate (2020–Present)

Grissom Air Force Base / Peru (6.8 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.1 °F
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