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

69°F

21°C

Humidity 78%
Wind Speed E 5 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 14 Nov 7:53 am CST
Extended Forecast for

Alton TX

  • Today

    Today: Increasing clouds, with a high near 80. Light east wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 80 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 67. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Increasing clouds, with a low around 61. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 33 mph.

    Low: 61 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 67. North wind 13 to 17 mph, with gusts as high as 33 mph.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. North wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. North wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. North wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. Calm wind becoming east around 5 mph.

    High: 77 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 80. Light east wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 67. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of showers. Increasing clouds, with a low around 61. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 33 mph.
Monday
Mostly cloudy, with a high near 67. North wind 13 to 17 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 57. North wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 69. North wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 62. North wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 77. Calm wind becoming east around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 66. Light east wind.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 80. Calm wind becoming east 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 68.
Friday
Partly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alton TX
 26.27°N 98.29°W
Last Update:
7:45 am CST Nov 14, 2026
Forecast Valid:
7am CST Nov 14, 2026-6pm CST Nov 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation