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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Overcast

59°F

15°C

Humidity 33%
Wind Speed Calm
Barometer 30.38 in (1028.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Jan 4:53 pm CST
Extended Forecast for

Dilley TX

  • Tonight

    Tonight: A 40 percent chance of showers. Mostly cloudy, with a low around 47. Calm wind becoming southwest around 5 mph.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. West wind 5 to 10 mph becoming north in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41. North wind 5 to 10 mph.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. North wind around 5 mph becoming south in the afternoon.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. South southeast wind around 5 mph.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. South southeast wind around 5 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. East northeast wind 5 to 10 mph.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers. Mostly cloudy, with a low around 47. Calm wind becoming southwest around 5 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 42. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 75. West wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Clear, with a low around 41. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 66. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 41. South southeast wind around 5 mph.
Friday
Sunny, with a high near 71. South southeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 44. East northeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 44.
M.L.King Day
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dilley TX
 28.67°N 99.18°W (Elev. 551 ft)
Last Update:
4:32 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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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