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

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

66°F

19°C

Humidity 80%
Wind Speed SE 5 mph
Barometer 30.22 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 4 Nov 7:55 pm CST
Extended Forecast for

4 Miles SW Calhoun County Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 62. South southeast wind 3 to 6 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light south wind becoming south southeast 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. South southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. South southeast wind 6 to 8 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Southwest wind 7 to 11 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. South wind around 7 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Southwest wind 6 to 11 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. South southeast wind 5 to 8 mph becoming north northwest after midnight.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. South southeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 82. Light south wind becoming south southeast 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 63. South southeast wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 65. South southeast wind 6 to 8 mph.
Friday
Sunny, with a high near 86. Southwest wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 66. South wind around 7 mph.
Saturday
Sunny, with a high near 87. Southwest wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 64. South southeast wind 5 to 8 mph becoming north northwest after midnight.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 45.
Veterans Day
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Calhoun County Airport TX
 28.62°N 96.71°W
Last Update:
1:57 pm CST Nov 4, 2025
Forecast Valid:
8pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation