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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

87°F

31°C

Humidity 31%
Wind Speed NA
Barometer 30.01 in (1015.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 7 Oct 11:53 am CDT
Extended Forecast for

Cotulla TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 94. Northeast wind 5 to 7 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 70. East northeast wind around 6 mph becoming calm in the evening.

    Low: 70 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94. East northeast wind around 6 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind around 6 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. East northeast wind 5 to 8 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. East northeast wind around 6 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. North wind 3 to 5 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Southeast wind 5 to 8 mph.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 94. Northeast wind 5 to 7 mph.
Tonight
Clear, with a low around 70. East northeast wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94. East northeast wind around 6 mph.
Thursday Night
Mostly clear, with a low around 71. East wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. East northeast wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 68. East northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 93. North wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 70. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 94. Southeast wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 75.
Columbus Day
Mostly sunny, with a high near 95.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Mostly sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cotulla TX
 28.44°N 99.23°W
Last Update:
1:46 am CDT Oct 7, 2026
Forecast Valid:
12pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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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