Hargill Reservoir Weather Forecast

    • 77
    • 97

    Chance Thunderstorms

    • 77
    • 97

    Rain Showers Likely

    • 76
    • 97

    Chance Thunderstorms

    • 76
    • 98

    Slight Chance Thunderstorms

    • 77
    • 99

    Slight Chance Thunderstorms

    • 78
    • 99

    Hot

    • 78
    • 99

    Hot

Today 23 Sep Northern Hidalgo

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 90s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Heat index Values up to 105.

Tonight 23 Sep Northern Hidalgo

Partly cloudy. Lows in the mid 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hargill Reservoir Temperature Statistics

September Temperature

Edinburg, Edinburg International Airport (7.5 miles)

  • Lowest 1 September, 2026

    73.4 °F

  • Average September

    87.9 °F

  • Highest 2 September, 2026

    104 °F

Climate (2021–2026)

Edinburg, Edinburg International Airport (7.5 miles)

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  • Average Low 2021–2026

    65.6 °F

  • Average 2021–2026

    75.5 °F

  • Average High 2021–2026

    87.3 °F
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