Flat Lake Weather Forecast

    • 63
    • 83

    Increasing Clouds

    • 66
    • 84

    Partly Sunny

    • 67
    • 85

    Mostly Cloudy

    • 67
    • 84

    Mostly Cloudy

    • 67
    • 86

    Mostly Cloudy

    • 58
    • 84

    Chance Thunderstorms

Today 30 Mar Goliad

Sunny. Highs in the mid 80s. Southeast Winds 15 to 20 Mph.

Tonight 30 Mar Goliad

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 60s. Southeast Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flat Lake Temperature Statistics

March Temperature

Beeville Municipal Airport (29.2 miles)

  • Lowest 18 March, 2026

    42.4 °F

  • Average March

    70.6 °F

  • Highest 15 March, 2026

    94.8 °F

Climate (2021–Present)

Beeville Municipal Airport (29.2 miles)

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  • Average Low 2021–2026

    61.9 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    83.2 °F
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