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

Hazardous Weather Conditions

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair and Breezy

95°F

35°C

Humidity 46%
Wind Speed SE 23 G 31 mph
Barometer 30.04 in (1016.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 15 Sep 11:53 am CDT
Extended Forecast for

McAllen, Miller International Airport TX

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 102. Heat index values as high as 107. Southeast wind around 16 mph, with gusts as high as 28 mph.

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southeast wind 7 to 16 mph, with gusts as high as 28 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Heat index values as high as 110. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. East wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

    High: 98 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. East wind 5 to 10 mph becoming light and variable after midnight.

    Low: 78 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 97 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77. East wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 98. Calm wind becoming east around 6 mph in the afternoon.

    High: 98 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. Heat index values as high as 107. Southeast wind around 16 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 79. Southeast wind 7 to 16 mph, with gusts as high as 28 mph.
Wednesday
Sunny and hot, with a high near 101. Heat index values as high as 110. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 79. East wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. East wind 5 to 10 mph becoming light and variable after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Calm wind becoming east 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 77. East wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 98. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 78. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 78.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
McAllen, Miller International Airport TX
 26.18°N 98.26°W
Last Update:
12:30 pm CDT Sep 15, 2026
Forecast Valid:
12pm CDT Sep 15, 2026-6pm CDT Sep 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation