Weslaco Weather Forecast

    • 66
    • 88

    Increasing Clouds

    • 66
    • 87

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 69
    • 90

    Mostly Cloudy

    • 69
    • 89

    Mostly Cloudy

    • 69
    • 89

    Mostly Sunny

Today 28 Feb Southern Hidalgo

Partly sunny in the Morning, then clearing. Areas of fog in the morning. Highs in the upper 80s. Southeast Winds 10 to 15 Mph.

Tonight 28 Feb Southern Hidalgo

Mostly cloudy. Widespread dense fog. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Weslaco Temperature Statistics

February Temperature

McAllen, Miller International Airport (15.5 miles)

  • Lowest 1 February, 2026

    41.6 °F

  • Average February

    72.1 °F

  • Highest 19 February, 2026

    96.7 °F

Climate (2021–Present)

McAllen, Miller International Airport (15.5 miles)

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  • Average Low 2021–2026

    67.9 °F

  • Average 2021–2026

    77.4 °F

  • Average High 2021–2026

    88.1 °F
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