Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

93°F

34°C

Humidity 49%
Wind Speed SE 18 G 25 mph
Barometer 29.85 in (1009.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 30 Aug 9:53 pm CDT
Extended Forecast for

Pearsall TX

  • Tonight

    Tonight: Mostly clear, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny and hot, with a high near 99. Heat index values as high as 103. East southeast wind around 5 mph.

    High: 99 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 7pm.  Partly cloudy, with a low around 75. East wind 5 to 10 mph.

    Low: 75 °F

    Chance
    T-storms

  • Labor Day

    Labor Day: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 91. North northeast wind around 5 mph.  Chance of precipitation is 70%.

    High: 91 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 95. North wind around 5 mph.

    High: 95 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97. North wind around 5 mph.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 103. East southeast wind around 5 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 75. East wind 5 to 10 mph.
Labor Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 91. North northeast wind around 5 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 95. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 97. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 71. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
Mostly cloudy, with a low around 72.
Friday
Partly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Pearsall TX
 28.9°N 99.11°W (Elev. 617 ft)
9:44 pm CDT Aug 30, 2025
10pm CDT Aug 30, 2025-6pm CDT Sep 6, 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