Donaldson Lake Weather Forecast

    • 73
    • 87

    Rain Showers Likely

    • 76
    • 86

    Rain Showers

    • 78
    • 84

    Rain Showers

    • 78
    • 85

    Rain Showers Likely

    • 77
    • 85

    Rain Showers

    • 76
    • 84

    Rain Showers Likely

    • 76
    • 85

    Chance Rain Showers

Today 19 May Coastal Matagorda

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 80s. Southeast Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 19 May Coastal Matagorda

Cloudy with a chance of Thunderstorms. A chance of Showers this Evening, then Showers likely after midnight. Lows in the lower 70s. Southeast Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Donaldson Lake Temperature Statistics

May Temperature

Bay City, Bay City Municipal Airport (16.2 miles)

  • Lowest 2 May, 2026

    54.3 °F

  • Average May

    73.6 °F

  • Highest 9 May, 2026

    89.1 °F

Climate (2021–Present)

Bay City, Bay City Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    62 °F

  • Average 2021–2026

    70.5 °F

  • Average High 2021–2026

    80.3 °F
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