Flat Lake Weather Forecast

    • 68
    • 85

    Mostly Cloudy

    • 67
    • 83

    Chance Thunderstorms

    • 52
    • 86

    Chance Thunderstorms

    • 48
    • 74

    Sunny

    • 56
    • 81

    Sunny

    • 61
    • 84

    Mostly Sunny

Today 9 Mar Goliad

Areas of fog this morning. Mostly cloudy. Warmer with Highs in the mid 80s. Southeast Winds 5 to 10 Mph, increasing to south 10 to 15 Mph this afternoon.

Tonight 9 Mar Goliad

Mostly cloudy. Lows in the upper 60s. Southeast Winds 10 to 15 Mph.

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  • Temperature Real-Time

Flat Lake Temperature Statistics

March Temperature

Beeville Municipal Airport (29.2 miles)

  • Lowest 7 March, 2026

    62.6 °F

  • Average March

    74.3 °F

  • Highest 3 March, 2026

    86.4 °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

    83.1 °F
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