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.

Overcast

81°F

27°C

Humidity 85%
Wind Speed E 8 mph
Barometer 29.74 in (1006.8 mb)
Dewpoint 76°F (24°C)
Visibility 7.00 mi
Heat Index87°F (31°C)
Last update 26 Apr 8:53 am CDT
Extended Forecast for

Mc Allen TX

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 98. Heat index values as high as 109. East southeast wind 6 to 9 mph.

    High: 98 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 76. South southeast wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 76 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 97. Heat index values as high as 107. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 97 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 98. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 98 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 99. Southeast wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 99 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Southeast wind 9 to 14 mph, with gusts as high as 26 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 95. Southeast wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 95 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 98. Heat index values as high as 109. East southeast wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 76. South southeast wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 97. Heat index values as high as 107. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 77. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 98. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 99. Southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 75. Southeast wind 9 to 14 mph, with gusts as high as 26 mph.
Thursday
Partly sunny, with a high near 95. Southeast wind 8 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 75. Southeast wind 13 to 17 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 97. South southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Allen TX
 26.22°N 98.23°W
Last Update:
9:30 am CDT Apr 26, 2026
Forecast Valid:
9am CDT Apr 26, 2026-6pm CDT May 2, 2026
 
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Additional Resources

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Chance of Precipitation