Laguna Madre Weather Forecast

    • 63
    • 73

    Sunny

    • 65
    • 77

    Sunny

    • 66
    • 80

    Sunny

    • 66
    • 79

    Sunny

    • 64
    • 78

    Mostly Sunny

    • 66
    • 77

    Mostly Sunny

Today 19 Mar Coastal Kenedy

Sunny. Highs around 80. South Winds around 5 Mph, increasing to southeast 10 to 15 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 19 Mar Coastal Kenedy

Clear. Near steady temperature in the upper 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laguna Madre Temperature Statistics

March Temperature

Harlingen, Rio Grande Valley International Airport (34.2 miles)

  • Lowest 13 March, 2026

    46 °F

  • Average March

    75.7 °F

  • Highest 11 March, 2026

    97 °F

Climate (2021–Present)

Harlingen, Rio Grande Valley International Airport (34.2 miles)

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  • Average Low 2021–2026

    65.7 °F

  • Average 2021–2026

    75.6 °F

  • Average High 2021–2026

    86.5 °F
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