Weslaco Weather Forecast

    • 53
    • 59

    Mostly Cloudy

    • 66
    • 72

    Decreasing Clouds

    • 52
    • 74

    Chance Rain Showers

    • 53
    • 60

    Chance Rain Showers

    • 57
    • 73

    Partly Sunny

    • 58
    • 80

    Partly Sunny

    • 60
    • 74

    Mostly Cloudy

Today 2 Dec Southern Hidalgo

Partly sunny. Highs around 60. North Winds 5 to 10 Mph.

Tonight 2 Dec Southern Hidalgo

Mostly cloudy. Lows in the lower 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Weslaco Temperature Statistics

December Temperature

McAllen, Miller International Airport (15.5 miles)

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  • Average December

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Climate (2020–Present)

McAllen, Miller International Airport (15.5 miles)

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  • Average Low 2020–2025

    67.6 °F

  • Average 2020–2025

    77.1 °F

  • Average High 2020–2025

    87.8 °F
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