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

Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

97°F

36°C

Humidity 33%
Wind Speed E 9 mph
Barometer 29.97 in (1013.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 1 Sep 12:53 pm CDT
Extended Forecast for

Cotulla TX

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 103. East southeast wind around 6 mph.

    High: 103 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104. Heat index values as high as 107. South southeast wind around 6 mph.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southeast wind 7 to 14 mph, with gusts as high as 26 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 104. Southeast wind 7 to 9 mph.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 103. East southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Southeast wind around 8 mph.

    High: 102 °F

    Hot

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 103. East southeast wind around 6 mph.
Tonight
Mostly clear, with a low around 77. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 104. Heat index values as high as 107. South southeast wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 7 to 14 mph, with gusts as high as 26 mph.
Thursday
Sunny and hot, with a high near 104. Southeast wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 76. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny and hot, with a high near 103. East southeast wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 76. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 102. Southeast wind around 8 mph.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 76.
Labor Day
Sunny and hot, with a high near 102.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cotulla TX
 28.44°N 99.23°W
Last Update:
1:51 am CDT Sep 1, 2026
Forecast Valid:
1pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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Additional Resources

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