Flat Lake Weather Forecast

    • 67
    • 82

    Chance Thunderstorms

    • 68
    • 84

    Mostly Cloudy

    • 70
    • 86

    Mostly Cloudy

    • 70
    • 88

    Mostly Cloudy

    • 71
    • 89

    Mostly Cloudy

    • 69
    • 92

    Mostly Cloudy

Today 22 Apr Goliad

Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Highs in the lower 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 22 Apr Goliad

Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flat Lake Temperature Statistics

April Temperature

Beeville Municipal Airport (29.2 miles)

  • Lowest 7 April, 2026

    51.1 °F

  • Average April

    71.4 °F

  • Highest 4 April, 2026

    88.3 °F

Climate (2021–Present)

Beeville Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    61.9 °F

  • Average 2021–2026

    71.5 °F

  • Average High 2021–2026

    83.1 °F
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