Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Mostly Cloudy

91°F

33°C

Humidity 38%
Wind Speed E 6 mph
Barometer 29.94 in (1013.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 23 Aug 9:53 pm CDT
Extended Forecast for

5 Miles N Cotulla-La Salle County Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 74. East wind around 6 mph becoming calm  after midnight.

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms after 4pm.  Sunny and hot, with a high near 97. Heat index values as high as 100. Light and variable wind becoming east 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light southeast  after midnight.

    Low: 75 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. Heat index values as high as 99. East southeast wind 5 to 9 mph.

    High: 96 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 76. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    Low: 76 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 97. Southeast wind 6 to 9 mph.  Chance of precipitation is 30%.

    High: 97 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 76. East southeast wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 76 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny and hot, with a high near 97. Southeast wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 97 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 74. East wind around 6 mph becoming calm after midnight.
Sunday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 100. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light southeast after midnight.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 99. East southeast wind 5 to 9 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. East southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 97. Southeast wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 75. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 76.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Cotulla-La Salle County Airport TX
 28.51°N 99.2°W
12:26 pm CDT Aug 23, 2025
10pm CDT Aug 23, 2025-6pm CDT Aug 30, 2025
 
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Additional Resources

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