Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. 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 52%
Wind Speed E 20 G 32 mph
Barometer 29.92 in (1012.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 21 Jun 4:53 pm CDT
Extended Forecast for

Cotulla-La Salle County Airport TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 96. Heat index values as high as 100. South southeast wind around 17 mph, with gusts as high as 28 mph.

    High: 96 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 29 mph.

    Low: 77 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 98. South southeast wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. Southeast wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 98. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southeast wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 98. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. East southeast wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. Southeast wind 6 to 10 mph.

    High: 99 °F

    Hot

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 100. South southeast wind around 17 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny and hot, with a high near 98. South southeast wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 77. Southeast wind 10 to 18 mph, with gusts as high as 29 mph.
Monday
Mostly sunny and hot, with a high near 98. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 76. Southeast wind 8 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny and hot, with a high near 98. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 76. East southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny and hot, with a high near 99. Southeast wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 100.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny and hot, with a high near 100.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
Cotulla-La Salle County Airport TX
 28.46°N 99.23°W
12:24 pm CDT Jun 21, 2025
5pm CDT Jun 21, 2025-6pm CDT Jun 28, 2025
 
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Additional Resources

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