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

60°F

16°C

Humidity 50%
Wind Speed E 8 mph
Barometer 30.23 in (1023.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Jan 8:53 pm CST
Extended Forecast for

Pearsall TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. East 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.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers.  Cloudy, with a low around 53. East southeast wind around 5 mph.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 70. East southeast wind around 5 mph becoming southwest in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Calm wind becoming northeast around 5 mph after midnight.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. East southeast wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon.  Mostly cloudy, with a high near 74. East southeast wind 5 to 10 mph.

    High: 74 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 40. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. East northeast wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 62. East northeast wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 53. East southeast wind around 5 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 70. East southeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 74. Northeast wind around 5 mph becoming east southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 54. East southeast wind around 5 mph.
Friday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 74. East southeast wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 48.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Pearsall TX
 28.9°N 99.09°W (Elev. 636 ft)
5:42 pm CST Jan 19, 2026
9pm 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