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

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

84°F

29°C

Humidity 72%
Wind Speed SE 7 mph
Barometer 29.97 in (1013.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 13 Jul 10:53 pm CDT
Extended Forecast for

Cotulla TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 78. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 78 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny and hot, with a high near 99. Heat index values as high as 104. Southeast wind 7 to 11 mph.

    High: 99 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 78. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 100. Heat index values as high as 103. Southeast wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 100 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 101. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 102. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Southeast wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 78. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny and hot, with a high near 99. Heat index values as high as 104. Southeast wind 7 to 11 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 78. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 100. Heat index values as high as 103. Southeast wind 8 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny and hot, with a high near 101. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 75. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 102. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 75. Southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny and hot, with a high near 101.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Mostly sunny and hot, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
Cotulla TX
 28.44°N 99.25°W
Last Update:
10:21 pm CDT Jul 13, 2025
Forecast Valid:
11pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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