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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

75°F

24°C

Humidity 84%
Wind Speed E 5 mph
Barometer 29.99 in (1014.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 3 Aug 6:53 am CDT
Extended Forecast for

Cotulla TX

  • Today

    Today: Sunny and hot, with a high near 104. Heat index values as high as 109. East southeast wind 3 to 5 mph.

    High: 104 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. Heat index values as high as 110. Southeast wind 6 to 8 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78. Southeast wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. East southeast wind 6 to 8 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. East southeast wind 5 to 8 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102. Southeast wind around 7 mph.

    High: 102 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 104. Heat index values as high as 109. East southeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 79. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Monday
Sunny and hot, with a high near 105. Heat index values as high as 110. Southeast wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 78. Southeast wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny and hot, with a high near 102. East southeast wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny and hot, with a high near 102. East southeast wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 102. Southeast wind around 7 mph.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny and hot, with a high near 103.
Friday Night
Mostly clear, with a low around 78.
Saturday
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:
5:36 am CDT Aug 3, 2025
Forecast Valid:
7am CDT Aug 3, 2025-6pm CDT Aug 9, 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