East Reservoir Weather Forecast

    • 80
    • 92

    Slight Chance Thunderstorms

    • 79
    • 91

    Chance Thunderstorms

    • 79
    • 91

    Thunderstorms Likely

    • 80
    • 91

    Chance Thunderstorms

    • 81
    • 91

    Chance Thunderstorms

    • 81
    • 91

    Chance Thunderstorms

    • 81
    • 91

    Chance Thunderstorms

Today 8 Sep Coastal Matagorda

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 108.

Tonight 8 Sep Coastal Matagorda

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers with isolated Thunderstorms after midnight. Humid with Lows around 80. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105 early.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Reservoir Temperature Statistics

September Temperature

Bay City, Bay City Municipal Airport (14.9 miles)

  • Lowest 5 September, 2026

    74.5 °F

  • Average September

    83.7 °F

  • Highest 2 September, 2026

    95.2 °F

Climate (2021–2026)

Bay City, Bay City Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    62.2 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    80.5 °F
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