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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

68°F

20°C

Humidity 84%
Wind Speed E 8 mph
Barometer 29.94 in (1013.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 14 Nov 5:53 pm CST
Extended Forecast for

13 Miles S Tilden TX

Flood Warning November 14, 09:00pm until November 17, 01:00am
Click here for hazard details and duration
Flood Warning

  • Tonight

    Tonight: A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 64. East southeast wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 6 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 52. North northeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 36 mph.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. North northeast wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. North northeast wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Northeast wind 6 to 9 mph.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. East northeast wind around 5 mph becoming calm.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 75. East wind 6 to 8 mph.

    High: 75 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. East wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 64. East southeast wind 6 to 11 mph, with gusts as high as 23 mph.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 6 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 52. North northeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 36 mph.
Monday
Mostly cloudy, with a high near 63. North northeast wind 13 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 50. North northeast wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 66. Northeast wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 54. East northeast wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 75. East wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 62. East wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 64.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
Partly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Tilden TX
 28.25°N 98.57°W
Last Update:
12:46 pm CST Nov 14, 2026
Forecast Valid:
6pm CST Nov 14, 2026-6pm CST Nov 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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