Sartwelle Lakes Weather Forecast

    • 77
    • 88

    Mostly Sunny

    • 75
    • 88

    Slight Chance Thunderstorms

    • 76
    • 87

    Mostly Sunny

    • 77
    • 87

    Chance Thunderstorms

    • 77
    • 87

    Chance Thunderstorms

    • 75
    • 86

    Rain Showers Likely

Today 17 Sep Coastal Matagorda

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 90. Northeast Winds 5 to 10 Mph, becoming southeast in the afternoon. Chance of rain 20 percent.

Tonight 17 Sep Coastal Matagorda

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sartwelle Lakes Temperature Statistics

September Temperature

Palacios Municipal Airport (5 miles)

  • Lowest 10 September, 2025

    66 °F

  • Average September

    82.1 °F

  • Highest 2 September, 2025

    93 °F

Climate (2020–Present)

Palacios Municipal Airport (5 miles)

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

  • Average Low 2020–2025

    64.8 °F

  • Average 2020–2025

    72.4 °F

  • Average High 2020–2025

    80.3 °F
Get WillyWeather+ to remove ads