Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

58°F

14°C

Humidity 27%
Wind Speed N 8 mph
Barometer 30.34 in (1027.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 30 Jan 3:53 pm CST
Extended Forecast for

Dilley TX

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 33. Calm wind becoming northeast around 5 mph after midnight.

    Low: 33 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 54. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. East wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. East wind around 5 mph becoming calm  in the morning.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. South wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. East wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 33. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Sunny, with a high near 54. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 27. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 60. East wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 41. Calm wind.
Monday
Partly sunny, with a high near 70. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 76. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 52. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Dilley TX
 28.67°N 99.18°W (Elev. 551 ft)
3:42 pm CST Jan 30, 2026
4pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
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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