Galveston Airport Weather Forecast

    • 22
    • 32

    Increasing Clouds

    • 12
    • 41

    Chance Rain/Snow

    • 14
    • 24

    Mostly Sunny

    • 20
    • 29

    Partly Sunny

    • 28
    • 41

    Partly Sunny

    • 36
    • 45

    Chance Rain Showers

Today 3 Dec Cass

Mostly sunny. Highs in the lower 30s. West Winds 5 to 10 Mph.

Tonight 3 Dec Cass

Mostly clear in the Evening, then becoming partly cloudy. Near steady temperature in the mid 20s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galveston Airport Temperature Statistics

December Temperature

Grissom Air Force Base / Peru (6.8 miles)

  • Lowest 1 December, 2024

    12.6 °F

  • Average December

    19.5 °F

  • Highest 1 December, 2024

    28.2 °F

Climate (2019–Present)

Grissom Air Force Base / Peru (6.8 miles)

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  • Average Low 2019–2024

    43.7 °F

  • Average 2019–2024

    52.8 °F

  • Average High 2019–2024

    62 °F
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