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Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Mostly Cloudy

79°F

26°C

Humidity 89%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 7 Oct 10:15 pm CDT
Extended Forecast for

14 Miles SE Seadrift TX

  • Tonight

    Tonight: Mostly clear, with a low around 77. North northeast wind 8 to 13 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Heat index values as high as 94. North northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. East northeast wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Sunny, with a high near 86. Heat index values as high as 92. North northeast wind around 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. North wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. North wind 7 to 11 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Southeast wind 6 to 9 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. East southeast wind 7 to 10 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. East southeast wind 7 to 11 mph.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 77. North northeast wind 8 to 13 mph.
Thursday
Sunny, with a high near 88. Heat index values as high as 94. North northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 76. East northeast wind 10 to 15 mph, with gusts as high as 22 mph.
Friday
A 20 percent chance of showers after 1pm. Sunny, with a high near 86. Heat index values as high as 92. North northeast wind around 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 74. North wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 87. North wind 7 to 11 mph.
Saturday Night
Mostly clear, with a low around 76. Southeast wind 6 to 9 mph.
Sunday
Sunny, with a high near 85. East southeast wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 78. East southeast wind 7 to 11 mph.
Columbus Day
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Seadrift TX
 28.28°N 96.55°W
Last Update:
1:46 pm CDT Oct 7, 2026
Forecast Valid:
10pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation