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

35°C

95°F

Humidity 41%
Wind Speed SE 13 G 30 km/h
Barometer 1010.5 mb (29.87 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index38°C (100°F)
Last update 12 Jul 7:53 pm CDT
Extended Forecast for

Cotulla TX

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Southeast wind 21 to 29 km/h, with gusts as high as 42 km/h.

    Low: 26 °C

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 38. Heat index values as high as 41. Southeast wind 16 to 24 km/h, with gusts as high as 35 km/h.

    High: 38 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 26. Southeast wind 18 to 27 km/h, with gusts as high as 39 km/h.

    Low: 26 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 38. Southeast wind 14 to 23 km/h, with gusts as high as 32 km/h.

    High: 38 °C

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Southeast wind 21 to 26 km/h, with gusts as high as 37 km/h.

    Low: 26 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny and hot, with a high near 38. South southeast wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 38 °C

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Southeast wind 21 to 27 km/h, with gusts as high as 40 km/h.

    Low: 26 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 39. South southeast wind 16 to 26 km/h, with gusts as high as 37 km/h.

    High: 39 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Southeast wind 21 to 27 km/h, with gusts as high as 40 km/h.

    Low: 24 °C

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Southeast wind 21 to 29 km/h, with gusts as high as 42 km/h.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 38. Heat index values as high as 41. Southeast wind 16 to 24 km/h, with gusts as high as 35 km/h.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 26. Southeast wind 18 to 27 km/h, with gusts as high as 39 km/h.
Monday
Mostly sunny and hot, with a high near 38. Southeast wind 14 to 23 km/h, with gusts as high as 32 km/h.
Monday Night
Partly cloudy, with a low around 26. Southeast wind 21 to 26 km/h, with gusts as high as 37 km/h.
Tuesday
Partly sunny and hot, with a high near 38. South southeast wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 37 km/h.
Tuesday Night
Partly cloudy, with a low around 26. Southeast wind 21 to 27 km/h, with gusts as high as 40 km/h.
Wednesday
Mostly sunny and hot, with a high near 39. South southeast wind 16 to 26 km/h, with gusts as high as 37 km/h.
Wednesday Night
Mostly clear, with a low around 24. Southeast wind 21 to 27 km/h, with gusts as high as 40 km/h.
Thursday
Mostly sunny and hot, with a high near 39.
Thursday Night
Mostly clear, with a low around 24.
Friday
Mostly sunny and hot, with a high near 39.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny and hot, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Cotulla TX
 28.44°N 99.23°W
Last Update:
12:26 pm CDT Jul 12, 2025
Forecast Valid:
8pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
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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