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

Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

67°F

19°C

Humidity 92%
Wind Speed S 6 mph
Barometer 29.91 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 7 Nov 12:15 am CST
Extended Forecast for

Port Lavaca TX

  • Overnight

    Overnight: Mostly clear, with a low around 68. South southwest wind around 11 mph.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. South wind 11 to 16 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 70. South wind 7 to 14 mph becoming west southwest after midnight.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 80. West southwest wind 7 to 13 mph becoming south southeast in the afternoon.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. Light and variable wind becoming north 17 to 22 mph after midnight.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Windy, with a north wind 23 to 30 mph, with gusts as high as 34 mph.

    High: 70 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Breezy, with a north wind 23 to 29 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 58. North wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49. East wind 7 to 9 mph.

    Low: 49 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 68. South southwest wind around 11 mph.
Friday
Sunny, with a high near 79. South wind 11 to 16 mph, with gusts as high as 20 mph.
Friday Night
Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 70. South wind 7 to 14 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 80. West southwest wind 7 to 13 mph becoming south southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 65. Light and variable wind becoming north 17 to 22 mph after midnight.
Sunday
Sunny, with a high near 70. Windy, with a north wind 23 to 30 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 47. Breezy, with a north wind 23 to 29 mph.
Monday
Sunny, with a high near 58. North wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.
Monday Night
Clear, with a low around 49. East wind 7 to 9 mph.
Veterans Day
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Lavaca TX
 28.62°N 96.61°W
Last Update:
11:26 pm CST Nov 6, 2025
Forecast Valid:
12am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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Additional Resources

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