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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

A Few Clouds

66°F

19°C

Humidity 63%
Wind Speed SE 9 mph
Barometer 29.89 in
Dewpoint 53°F (12°C)
Visibility 9.00 mi
Last update 6 Dec 2:35 pm CST
Extended Forecast for

Calhoun County Airport TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. South southeast wind 3 to 6 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 59. South southeast wind around 5 mph becoming light and variable after midnight.

    Low: 59 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 80. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    High: 80 °F

    Patchy Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. North wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. North wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. North northeast wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. South wind 5 to 7 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. South southeast wind 3 to 6 mph.
Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 59. South southeast wind around 5 mph becoming light and variable after midnight.
Sunday
Patchy dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 80. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 44. North wind 11 to 14 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 61. North wind 6 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 54. South wind 5 to 7 mph.
Wednesday
Sunny, with a high near 78. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Calhoun County Airport TX
 28.65°N 96.69°W
Last Update:
11:26 am CST Dec 6, 2025
Forecast Valid:
2pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation