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

Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

84°F

29°C

Humidity 63%
Wind Speed SE 7 mph
Barometer 29.95 in (1013.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 2 Sep 1:53 am CDT
Extended Forecast for

Cotulla TX

  • Overnight

    Overnight: Mostly clear, with a low around 77. South southeast wind around 9 mph, with gusts as high as 18 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104. East southeast wind 5 to 7 mph.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. South southeast wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 104. Heat index values as high as 108. Southeast wind 6 to 8 mph.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 103. Southeast wind around 9 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. East southeast wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 102. Southeast wind around 7 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 77. South southeast wind around 9 mph, with gusts as high as 18 mph.
Wednesday
Sunny and hot, with a high near 104. East southeast wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 78. South southeast wind 7 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 104. Heat index values as high as 108. Southeast wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 77. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny and hot, with a high near 103. Southeast wind around 9 mph.
Friday Night
Partly cloudy, with a low around 76. East southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny and hot, with a high near 102. Southeast wind around 7 mph.
Saturday Night
Mostly clear, with a low around 77. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 77.
Labor Day
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 101.
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 99.25°W
Last Update:
1:41 am CDT Sep 2, 2026
Forecast Valid:
2am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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