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

Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

91°F

33°C

Humidity 52%
Wind Speed S 7 mph
Barometer 30.06 in (1016.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 18 Jul 11:53 am CDT
Extended Forecast for

Cotulla TX

  • Today

    Today: Mostly sunny and hot, with a high near 101. Southeast wind 6 to 9 mph.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 77. Southeast wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 101. Heat index values as high as 105. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 78. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 101. South southeast wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. Southeast wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 103. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 102. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 102 °F

    Hot

Detailed Forecast

Today
Mostly sunny and hot, with a high near 101. Southeast wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 77. Southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny and hot, with a high near 101. Heat index values as high as 105. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 78. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny and hot, with a high near 101. South southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 78. Southeast wind 13 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny and hot, with a high near 103. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny and hot, with a high near 102. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 103.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cotulla TX
 28.44°N 99.23°W
Last Update:
10:42 am CDT Jul 18, 2025
Forecast Valid:
11am CDT Jul 18, 2025-6pm CDT Jul 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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