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

75°F

24°C

Humidity 90%
Wind Speed SE 12 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 16 Apr 1:53 am CDT
Extended Forecast for

Alamo TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 72. South southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 72 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 91. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 73. Southeast wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 73 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 91. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 34 mph.

    High: 91 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 74. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 74 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 91. South southeast wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 91 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. East southeast wind 8 to 13 mph becoming north northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 74. North wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 65. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 65 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly cloudy, with a low around 72. South southeast wind around 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 91. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Increasing clouds, with a low around 73. Southeast wind 13 to 16 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 91. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 74. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday
Mostly cloudy, with a high near 91. South southeast wind 14 to 16 mph, with gusts as high as 28 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. East southeast wind 8 to 13 mph becoming north northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Sunday
Showers and possibly a thunderstorm. High near 74. North wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 65. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. North wind 7 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind 7 to 11 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 84.
Tuesday Night
Mostly cloudy, with a low around 69.
Wednesday
Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamo TX
 26.18°N 98.13°W
Last Update:
2:00 am CDT Apr 16, 2026
Forecast Valid:
2am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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