Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Partly Cloudy

91°F

33°C

Humidity 59%
Wind Speed NE 8 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 24 Sep 10:53 am CDT
Extended Forecast for

Alton TX

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Partly sunny, with a high near 95. Heat index values as high as 106. East wind 6 to 9 mph.

    High: 95 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 3am and 4am.  Partly cloudy, with a low around 78. East wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Increasing clouds, with a high near 95. Heat index values as high as 106. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 95 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light east southeast  in the evening. Winds could gust as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. East southeast wind 5 to 10 mph becoming light southeast  after midnight. Winds could gust as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 97. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. East southeast wind 5 to 10 mph becoming light southeast  after midnight. Winds could gust as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 98. Calm wind becoming east southeast 5 to 9 mph in the morning.

    High: 98 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 95. Heat index values as high as 106. East wind 6 to 9 mph.
Tonight
A slight chance of showers and thunderstorms between 3am and 4am. Partly cloudy, with a low around 78. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 95. Heat index values as high as 106. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light east southeast in the evening. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming east 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 77. East southeast wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 97. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77. East southeast wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 98. Calm wind becoming east southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 78. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 99. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton TX
 26.29°N 98.31°W
11:00 am CDT Sep 24, 2026
11am CDT Sep 24, 2026-6pm CDT Sep 30, 2026
 
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