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

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

A Few Clouds

60°F

16°C

Humidity 98%
Wind Speed S 6 mph
Barometer 30.12 in
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 3 Feb 7:35 am CST
Extended Forecast for

2 Miles ENE Seadrift TX

  • Today

    Today: Mostly sunny, with a high near 71. South wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 3am. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 51. South wind 5 to 7 mph becoming north in the evening.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 67. North northeast wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. North wind 6 to 8 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. North wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming west southwest 5 to 8 mph in the morning.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. South wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. South wind 8 to 14 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers, mainly before 3am. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 51. South wind 5 to 7 mph becoming north in the evening.
Wednesday
Sunny, with a high near 67. North northeast wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 41. North wind 6 to 8 mph.
Thursday
Sunny, with a high near 62. North wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Clear, with a low around 44. Calm wind.
Friday
Sunny, with a high near 68. Calm wind becoming west southwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 49. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Seadrift TX
 28.42°N 96.69°W
Last Update:
11:26 pm CST Feb 2, 2026
Forecast Valid:
7am CST Feb 3, 2026-6pm CST Feb 9, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation