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

Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Widespread moderate to extreme HeatRisk is forecast. Scattered wind damage and large hail are expected from severe thunderstorms impacting parts of Nebraska into Iowa today. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

89°F

32°C

Humidity 57%
Wind Speed SE 10 mph
Barometer 30.04 in (1016.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 3 Jul 10:53 am CDT
Extended Forecast for

Cotulla-La Salle County Airport TX

  • Today

    Today: Sunny and hot, with a high near 98. Heat index values as high as 102. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. Southeast wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 76 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny and hot, with a high near 99. Heat index values as high as 102. Southeast wind 7 to 10 mph.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Southeast wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 99. Southeast wind 7 to 10 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Southeast wind 7 to 9 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Southeast wind 6 to 9 mph.

    High: 100 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 102. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 76. Southeast wind 9 to 16 mph, with gusts as high as 24 mph.
Independence Day
Sunny and hot, with a high near 99. Heat index values as high as 102. Southeast wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 76. Southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny and hot, with a high near 99. Southeast wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny and hot, with a high near 99. Southeast wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 77. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 100. Southeast wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
Cotulla-La Salle County Airport TX
 28.46°N 99.23°W
Last Update:
1:46 am CDT Jul 3, 2026
Forecast Valid:
11am CDT Jul 3, 2026-6pm CDT Jul 9, 2026
 
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