National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

78°F

26°C

Humidity 76%
Wind Speed Calm
Barometer 30.00 in (1015.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Oct 11:53 pm CDT
Extended Forecast for

Alton TX

Wind Advisory October 16, 01:00pm until October 17, 07:00am
Red Flag Warning October 16, 01:00pm until October 17, 07:00am
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • Overnight

    Overnight: Clear, with a low around 72. Calm wind.

    Low: 72 °F

    Clear

  • Friday

    Friday: A chance of showers between 11am and 3pm. Increasing clouds, with a high near 88. Breezy, with a north wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.

    High: 88 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59. Breezy, with a north wind 20 to 22 mph, with gusts as high as 40 mph.

    Low: 59 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Breezy, with a north wind 14 to 22 mph, with gusts as high as 41 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. North wind 5 to 8 mph becoming calm.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. North wind 5 to 7 mph.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. North wind 3 to 6 mph.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. Light northeast wind.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 72. Calm wind.
Friday
A chance of showers between 11am and 3pm. Increasing clouds, with a high near 88. Breezy, with a north wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 59. Breezy, with a north wind 20 to 22 mph, with gusts as high as 40 mph.
Saturday
Mostly sunny, with a high near 73. Breezy, with a north wind 14 to 22 mph, with gusts as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 57. North wind 5 to 8 mph becoming calm.
Sunday
Partly sunny, with a high near 77. North wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 63. Calm wind.
Monday
Partly sunny, with a high near 83. North wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 67. Light northeast wind.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 89. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. East wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alton TX
 26.29°N 98.31°W
Last Update:
12:00 am CDT Oct 16, 2026
Forecast Valid:
12am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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