Cooler Temperatures from the Great Plains to the East Coast Through Early This Week

High pressure brings cooler temperatures from the Great Plains to the East Coast through early this week. Widely scattered showers in the eastern Great Lakes, Appalachians, and Northeast are possible Sunday and Monday. Pacific storms early in the week will bring moderate to heavy rain to the Pacific Northwest and southeastern Alaska. 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 58%
Wind Speed NW 5 mph
Barometer 30.13 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 14 Oct 9:35 pm CDT
Extended Forecast for

Port Lavaca TX

  • Tonight

    Tonight: Mostly clear, with a low around 58. North wind around 10 mph.

    Mostly Clear

    Low: 58 °F

  • Sunday

    Sunday: Sunny, with a high near 76. North wind 10 to 17 mph, with gusts as high as 22 mph.

    Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 55. North wind 10 to 14 mph, with gusts as high as 21 mph.

    Clear

    Low: 55 °F

  • Monday

    Monday: Sunny, with a high near 74. North wind 10 to 14 mph, with gusts as high as 21 mph.

    Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 51. North northeast wind 6 to 10 mph.

    Clear

    Low: 51 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75. North northeast wind 6 to 8 mph becoming east southeast in the afternoon.

    Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 60. Southeast wind 6 to 9 mph.

    Clear

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81. South southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 67. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 67 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 58. North wind around 10 mph.
Sunday
Sunny, with a high near 76. North wind 10 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 55. North wind 10 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 74. North wind 10 to 14 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 51. North northeast wind 6 to 10 mph.
Tuesday
Sunny, with a high near 75. North northeast wind 6 to 8 mph becoming east southeast in the afternoon.
Tuesday Night
Clear, with a low around 60. Southeast wind 6 to 9 mph.
Wednesday
Sunny, with a high near 81. South southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 67. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 65.
Saturday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Port Lavaca TX
 28.62°N 96.64°W
9:16 pm CDT Oct 14, 2023
9pm CDT Oct 14, 2023-6pm CDT Oct 21, 2023
 
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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