Dollar Bay Weather Forecast

    • 63
    • 74

    Increasing Clouds

    • 63
    • 72

    Slight Chance Rain Showers

    • 62
    • 72

    Areas Fog

    • 62
    • 71

    Patchy Fog

    • 62
    • 73

    Partly Sunny

    • 62
    • 74

    Partly Sunny

Today 21 Dec Coastal Galveston

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny this afternoon. Areas of fog this morning. Patchy fog this afternoon. Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 21 Dec Coastal Galveston

Mostly cloudy. Patchy fog in the Evening, then Areas of fog after midnight. A slight chance of Showers after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dollar Bay Temperature Statistics

December Temperature

Galveston, Scholes Field (11.2 miles)

  • Lowest 15 December, 2025

    35.1 °F

  • Average December

    57.3 °F

  • Highest 12 December, 2025

    75 °F

Climate (2020–Present)

Galveston, Scholes Field (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    68.3 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    79.2 °F
Get WillyWeather+ to remove ads