Galveston Airport Weather Forecast

    • 21
    • 39

    Increasing Clouds

    • 24
    • 39

    Decreasing Clouds

    • 29
    • 46

    Mostly Sunny

    • 35
    • 49

    Slight Chance Rain

    • 31
    • 50

    Partly Sunny

    • 38
    • 52

    Mostly Cloudy

    • 48
    • 56

    Chance Rain

Today 11 Feb Cass

Sunny. Near steady temperature in the upper 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 11 Feb Cass

Mostly clear. Lows in the lower 20s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galveston Airport Temperature Statistics

February Temperature

Grissom Air Force Base / Peru (6.8 miles)

  • Lowest 1 February, 2026

    -1.5 °F

  • Average February

    22.1 °F

  • Highest 6 February, 2026

    36.3 °F

Climate (2021–Present)

Grissom Air Force Base / Peru (6.8 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.1 °F
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