San Luis Pass Weather Forecast

    • 65
    • 70

    Mostly Cloudy

    • 65
    • 72

    Mostly Cloudy

    • 67
    • 71

    Slight Chance Rain Showers

    • 52
    • 72

    Breezy

    • 49
    • 60

    Mostly Sunny

    • 53
    • 56

    Mostly Sunny

Today 18 Feb Galveston Island

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 18 Feb Galveston Island

Mostly cloudy. Patchy fog. Lows in the mid 60s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis Pass Temperature Statistics

February Temperature

Galveston, Scholes Field (19.9 miles)

  • Lowest 1 February, 2026

    34.6 °F

  • Average February

    60.3 °F

  • Highest 6 February, 2026

    74.6 °F

Climate (2021–Present)

Galveston, Scholes Field (19.9 miles)

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  • Average Low 2021–2026

    68.4 °F

  • Average 2021–2026

    73.6 °F

  • Average High 2021–2026

    79.4 °F
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