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.

Overcast

60°F

16°C

Humidity 87%
Wind Speed NW 9 mph
Barometer 30.08 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 10 Jan 4:15 am CST
Extended Forecast for

Calhoun County Airport TX

  • Today

    Today: Mostly cloudy, with a steady temperature around 59. North wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 59 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 65. North wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 65 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. North wind around 7 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65. North northeast wind 5 to 8 mph.

    High: 65 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Light north wind.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Calm wind becoming west around 5 mph after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. West northwest wind 6 to 13 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a steady temperature around 59. North wind 17 to 23 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 44. North wind 13 to 16 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, with a high near 65. North wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 45. North wind around 7 mph.
Monday
Mostly cloudy, with a high near 65. North northeast wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 46. Light north wind.
Tuesday
Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 45. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 73. West northwest wind 6 to 13 mph.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 67.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 72.
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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:
12:06 am CST Jan 10, 2026
Forecast Valid:
4am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation