Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Partly Cloudy

90°F

32°C

Humidity 54%
Wind Speed NA
Barometer 30.07 in (1017.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 7 Jul 11:53 am CDT
Extended Forecast for

Cotulla TX

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 98. Heat index values as high as 102. South southeast wind around 9 mph.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. Southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. South southeast wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 97. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. Southeast wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 96 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 98. Heat index values as high as 102. South southeast wind around 9 mph.
Tonight
Mostly clear, with a low around 76. Southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny and hot, with a high near 99. South southeast wind 5 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 76. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny and hot, with a high near 99. South southeast wind 7 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Friday
Mostly sunny and hot, with a high near 97. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 78. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 78.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 97.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny and hot, with a high near 98.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cotulla TX
 28.44°N 99.23°W
9:11 am CDT Jul 7, 2026
12pm CDT Jul 7, 2026-6pm CDT Jul 13, 2026
 
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