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

85°F

29°C

Humidity 55%
Wind Speed E 14 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 29 Sep 7:53 pm CDT
Extended Forecast for

Alton TX

  • Tonight

    Tonight: Mostly clear, with a low around 69. East northeast wind 5 to 8 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Calm wind becoming northeast 5 to 8 mph in the morning.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70. East northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71. East wind 5 to 10 mph becoming light and variable in the evening.

    Low: 71 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 71. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 71 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 94. Calm wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. East northeast wind 5 to 10 mph becoming light after midnight.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 69. East northeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93. Calm wind becoming northeast 5 to 8 mph in the morning.
Tuesday Night
Clear, with a low around 70. East northeast wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 96. Calm wind becoming east 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 71. East wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 95. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
Clear, with a low around 71. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 94. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. East northeast wind 5 to 10 mph becoming light after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east northeast 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 72. East wind 5 to 10 mph becoming light east northeast after midnight.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 73.
Monday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alton TX
 26.29°N 98.31°W
Last Update:
8:18 pm CDT Sep 29, 2025
Forecast Valid:
8pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation