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

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Fair

66°F

19°C

Humidity 73%
Wind Speed S 8 mph
Barometer 30.11 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 4 Feb 1:15 am CST
Extended Forecast for

Alamo TX

  • Overnight

    Overnight: Partly cloudy, with a low around 56. South wind around 7 mph becoming west.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. Northwest wind 7 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 28 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. North wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 71. North wind around 6 mph becoming calm in the afternoon.

    High: 71 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Calm wind becoming south southeast around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming south southwest around 6 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Calm wind becoming south southeast around 6 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Light south southeast wind becoming southeast 6 to 11 mph in the morning.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. South wind around 7 mph becoming west.
Wednesday
Partly sunny, with a high near 72. Northwest wind 7 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 45. North wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 71. North wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 43. Calm wind becoming south southeast around 5 mph.
Friday
Sunny, with a high near 78. Calm wind becoming south southwest around 6 mph.
Friday Night
Mostly clear, with a low around 51. Calm wind becoming south southeast around 6 mph.
Saturday
Sunny, with a high near 83. Light south southeast wind becoming southeast 6 to 11 mph in the morning.
Saturday Night
Mostly clear, with a low around 56. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 82. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 58. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamo TX
 26.18°N 98.1°W
Last Update:
1:18 am CST Feb 4, 2026
Forecast Valid:
1am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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