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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

56°F

13°C

Humidity 28%
Wind Speed N 9 mph
Barometer 30.59 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 11 Jan 11:15 am CST
Extended Forecast for

Calhoun County Airport TX

  • Today

    Today: Partly sunny, with a high near 65. North wind 9 to 13 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind around 7 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Northeast wind 5 to 7 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Light and variable wind.

    High: 64 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Calm wind becoming west around 6 mph after midnight.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. West wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42. North wind around 9 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 65. North wind 9 to 13 mph.
Tonight
Mostly cloudy, with a low around 44. North wind around 7 mph.
Monday
Mostly sunny, with a high near 66. Northeast wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 47. Calm wind.
Tuesday
Mostly cloudy, with a high near 64. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 46. Calm wind becoming west around 6 mph after midnight.
Wednesday
Sunny, with a high near 73. West wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 42. North wind around 9 mph.
Thursday
Sunny, with a high near 64. North wind 5 to 10 mph becoming east southeast in the afternoon.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Calhoun County Airport TX
 28.65°N 96.69°W
Last Update:
11:26 am CST Jan 11, 2026
Forecast Valid:
11am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation