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

87°F

31°C

Humidity 59%
Wind Speed SE 18 G 29 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 13 Apr 2:53 pm CDT
Extended Forecast for

Alton TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 89. Southeast wind around 17 mph, with gusts as high as 26 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 73. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 90. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 90 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 73. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 73 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 90 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 91. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. Southeast wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 92. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 92 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. Southeast wind around 17 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 73. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Increasing clouds, with a low around 73. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 91. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 73. Southeast wind 14 to 16 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 92. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 73. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a high near 93. South southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
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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:
3:30 pm CDT Apr 13, 2026
Forecast Valid:
3pm CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
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Additional Resources

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