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

72°F

22°C

Humidity 92%
Wind Speed NW 5 mph
Barometer 29.94 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 4 Oct 5:55 am CDT
Extended Forecast for

Alamo TX

  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny, with a high near 92. North northwest wind 5 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 72. East northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 96. Calm wind becoming east southeast 5 to 8 mph in the morning.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. East southeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%.

    High: 94 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 74. East wind 5 to 9 mph becoming light.

    Low: 74 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. North northeast wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 91 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny, with a high near 92. North northwest wind 5 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 72. East northeast wind 5 to 9 mph becoming calm in the evening.
Sunday
Sunny, with a high near 94. Calm wind becoming north northeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. East northeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 96. Calm wind becoming east southeast 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 74. East southeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 74. East wind 5 to 9 mph becoming light.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 91. North northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 74. East northeast wind 5 to 9 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 90. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 73.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Alamo TX
 26.18°N 98.1°W
Last Update:
6:00 am CDT Oct 4, 2025
Forecast Valid:
6am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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