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.

Partly Cloudy

98°F

37°C

Humidity 36%
Wind Speed SE 9 mph
Barometer 30.08 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 6 Aug 1:55 pm CDT
Extended Forecast for

Alamo TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 99. Heat index values as high as 106. Southeast wind around 11 mph, with gusts as high as 20 mph.

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Heat index values as high as 107. Southeast wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. South southeast wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. East southeast wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 99. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Southeast wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 99. Heat index values as high as 106. Southeast wind around 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 107. Southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 77. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Friday
Sunny and hot, with a high near 100. South southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 77. East southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 99. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 77. Southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 77. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 98. Southeast wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Mostly sunny, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamo TX
 26.18°N 98.1°W
Last Update:
1:45 pm CDT Aug 6, 2025
Forecast Valid:
2pm CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
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Additional Resources

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Chance of Precipitation