National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

88°F

31°C

Humidity 63%
Wind Speed SE 13 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 28 Aug 8:53 pm CDT
Extended Forecast for

3 Miles NNW La Grulla TX

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 104. Heat index values as high as 110. South southeast wind 6 to 9 mph.

    High: 104 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103. Heat index values as high as 110. Southeast wind 6 to 9 mph.

    High: 103 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Southeast wind 6 to 9 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. East southeast wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Mostly Clear

  • Labor Day

    Labor Day: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. East southeast wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 100 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind 5 to 9 mph becoming calm after midnight.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 78. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny and hot, with a high near 104. Heat index values as high as 110. South southeast wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 77. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday
Sunny and hot, with a high near 103. Heat index values as high as 110. Southeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 78. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny and hot, with a high near 102. Southeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 78. East southeast wind 5 to 10 mph, with gusts as high as 21 mph.
Labor Day
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. East southeast wind 3 to 7 mph. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind 5 to 9 mph becoming calm after midnight.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 98. Calm wind becoming north northeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind 5 to 7 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 75.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW La Grulla TX
 26.31°N 98.67°W
Last Update:
9:18 pm CDT Aug 28, 2025
Forecast Valid:
9pm CDT Aug 28, 2025-6pm CDT Sep 4, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation