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.

A Few Clouds

97°F

36°C

Humidity 43%
Wind Speed E 10 G 20 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 29 Aug 12:53 pm CDT
Extended Forecast for

3 Miles ENE Alton TX

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 110. East southeast wind 8 to 11 mph.

    High: 101 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 79 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Heat index values as high as 110. Southeast wind 5 to 11 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 101. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 79. South southeast wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 79 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Southeast wind 5 to 11 mph.

    High: 102 °F

    Hot

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 110. East southeast wind 8 to 11 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny and hot, with a high near 101. Heat index values as high as 110. Southeast wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 80. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Monday
Sunny and hot, with a high near 101. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 79. South southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny and hot, with a high near 101. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 79. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny and hot, with a high near 102. Southeast wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 79. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 101. Southeast wind 5 to 11 mph.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Alton TX
 26.29°N 98.26°W
Last Update:
1:46 pm CDT Aug 29, 2026
Forecast Valid:
1pm CDT Aug 29, 2026-6pm CDT Sep 4, 2026
 
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Additional Resources

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Chance of Precipitation