Sweetwater Lake Weather Forecast

    • 67
    • 75

    Chance Rain Showers

    • 65
    • 76

    Slight Chance Rain Showers

    • 63
    • 77

    Mostly Sunny

    • 65
    • 74

    Mostly Sunny

    • 66
    • 74

    Partly Sunny

    • 65
    • 75

    Chance Rain Showers

Today 10 Nov Galveston Island

Mostly sunny. A slight chance of Showers with isolated Thunderstorms in the afternoon. Highs in the mid 70s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 10 Nov Galveston Island

Mostly cloudy with a chance of Showers. Near steady temperature in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweetwater Lake Temperature Statistics

November Temperature

Galveston, Scholes Field (1.2 miles)

  • Lowest 8 November, 2026

    63 °F

  • Average November

    73.8 °F

  • Highest 1 November, 2026

    84.7 °F

Climate (2021–2026)

Galveston, Scholes Field (1.2 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    79.6 °F
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