High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Overcast

25°F

-4°C

Humidity 76%
Wind Speed N 13 mph
Barometer 30.47 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 26 Jan 2:15 am CST
Extended Forecast for

7 Miles SE Port Lavaca TX

Freeze Warning January 26, 02:33am until January 26, 12:00pm
Extreme Cold Warning January 26, 02:33am until January 26, 12:00pm
Click here for hazard details and duration
Freeze Warning
Extreme Cold Warning
  •  
    Freeze Warning January 26, 02:33am until January 26, 12:00pm
    Extreme Cold Warning January 26, 02:33am until January 26, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 38. North wind 13 to 18 mph, with gusts as high as 24 mph.

    High: 38 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. North northeast wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. North northeast wind around 5 mph becoming light and variable  in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Calm wind becoming north around 5 mph after midnight.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. North wind 5 to 8 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58. East northeast wind 5 to 9 mph.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. North wind around 14 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 38. North wind 13 to 18 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 24. North northeast wind 5 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 48. North northeast wind around 5 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34. Calm wind becoming north around 5 mph after midnight.
Wednesday
Sunny, with a high near 53. North wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 38. Calm wind becoming east northeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 58. East northeast wind 5 to 9 mph.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 45. East wind 6 to 10 mph becoming north after midnight.
Friday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 52.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Port Lavaca TX
 28.56°N 96.53°W
12:46 am CST Jan 26, 2026
2am CST Jan 26, 2026-6pm CST Feb 1, 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