Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

56°F

13°C

Humidity 65%
Wind Speed E 7 mph
Barometer 30.28 in (1024.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 19 Jan 11:53 pm CST
Extended Forecast for

Pearsall TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers before midnight, then a slight chance of showers after 3am.  Patchy fog between 3am and 4am.  Otherwise, cloudy, with a low around 53. East southeast wind around 5 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind becoming south around 5 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Calm wind becoming northeast around 5 mph after midnight.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. East southeast wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon.  Mostly cloudy, with a high near 75. East southeast wind 5 to 10 mph.

    High: 75 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 44. East northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Northeast wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of showers before midnight, then a slight chance of showers after 3am. Patchy fog between 3am and 4am. Otherwise, cloudy, with a low around 53. East southeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind becoming south around 5 mph.
Wednesday Night
Partly cloudy, with a low around 50. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 76. Northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 56. East southeast wind around 5 mph.
Friday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 75. East southeast wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44. East northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 47.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Pearsall TX
 28.9°N 99.09°W (Elev. 636 ft)
11:42 pm CST Jan 19, 2026
11pm CST Jan 19, 2026-6pm CST Jan 26, 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