Flat Lake Weather Forecast

    • 60
    • 85

    Increasing Clouds

    • 63
    • 85

    Partly Sunny

    • 62
    • 84

    Partly Sunny

    • 62
    • 84

    Mostly Sunny

    • 57
    • 86

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

Today 23 Mar Goliad

Partly cloudy this Morning, then clearing. Areas of fog this morning. Highs in the upper 80s. Southeast Winds around 5 Mph, increasing to 5 to 10 Mph this afternoon.

Tonight 23 Mar Goliad

Mostly clear in the Evening, then becoming partly cloudy. Widespread fog after midnight. Lows around 60. Southeast Winds 5 to 10 Mph.

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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

    69.9 °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

    83.1 °F
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