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

October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

71°F

22°C

Humidity 97%
Wind Speed N 7 mph
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 6 Oct 7:35 am CDT
Extended Forecast for

2 Miles ENE Seadrift TX

  • Today

    Today: Mostly sunny, with a high near 89. Heat index values as high as 96. North northeast wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. East northeast wind 5 to 9 mph becoming calm.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 96. North wind 8 to 10 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. East wind 5 to 9 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. North northeast wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. East wind 5 to 10 mph becoming light northeast.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Northeast wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. Northeast wind 5 to 9 mph becoming calm.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers. Sunny, with a high near 89. North wind 8 to 10 mph.

    High: 89 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 89. Heat index values as high as 96. North northeast wind 9 to 13 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 73. East northeast wind 5 to 9 mph becoming calm.
Wednesday
Sunny, with a high near 90. Heat index values as high as 96. North wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 73. East wind 5 to 9 mph.
Thursday
Sunny, with a high near 89. North northeast wind 7 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 72. East wind 5 to 10 mph becoming light northeast.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Northeast wind 9 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 71. Northeast wind 5 to 9 mph becoming calm.
Saturday
A 20 percent chance of showers. Sunny, with a high near 89. North wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Mostly cloudy, with a low around 75.
Columbus Day
A 20 percent chance of showers. Partly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Seadrift TX
 28.42°N 96.69°W
Last Update:
1:46 am CDT Oct 6, 2026
Forecast Valid:
7am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
 
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Additional Resources

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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