Severe Thunderstorms Forecast for Portions of the Plains, Mississippi Valley, and Mid South

Intense and widespread severe thunderstorms are expected Friday afternoon into the overnight hours across parts of the middle Mississippi Valley and Mid-South vicinity, eastward to the lower Ohio and Tennessee Valleys. Strong and damaging wind gusts are forecast along with several strong tornadoes. Farther north, heavy snow and blizzard conditions are possible over the Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fog/Mist

72°F

22°C

Humidity 93%
Wind Speed SE 16 mph
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 5.00 mi
Last update 30 Mar 8:55 am CDT
Extended Forecast for

7 Miles SE Port Lavaca TX

  • Today

    Today: A 20 percent chance of showers.  Mostly cloudy, with a high near 79. Southeast wind 14 to 21 mph, with gusts as high as 28 mph.

    Slight Chance
    Showers

    High: 79 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. South southeast wind 15 to 18 mph, with gusts as high as 23 mph.

    Mostly Cloudy

    Low: 71 °F

  • Friday

    Friday: Partly sunny, with a high near 80. South wind 16 to 23 mph, with gusts as high as 31 mph.

    Partly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 68. South wind 5 to 14 mph becoming north northeast after midnight.

    Mostly Cloudy

    Low: 68 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 82. North northeast wind 6 to 13 mph becoming east in the afternoon.

    Mostly Cloudy

    High: 82 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 68. East southeast wind 8 to 10 mph.

    Mostly Cloudy

    Low: 68 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 79. South southeast wind 8 to 17 mph, with gusts as high as 22 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 71. South southeast wind around 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 71 °F

  • Monday

    Monday: Mostly cloudy, with a high near 80. South wind 13 to 18 mph, with gusts as high as 23 mph.

    Mostly Cloudy

    High: 80 °F

Detailed Forecast

Today
A 20 percent chance of showers. Mostly cloudy, with a high near 79. Southeast wind 14 to 21 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 71. South southeast wind 15 to 18 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 80. South wind 16 to 23 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 68. South wind 5 to 14 mph becoming north northeast after midnight.
Saturday
Mostly cloudy, with a high near 82. North northeast wind 6 to 13 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 68. East southeast wind 8 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. South southeast wind 8 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 71. South southeast wind around 15 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 80. South wind 13 to 18 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 72.
Tuesday
Mostly cloudy, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 71.
Wednesday
Mostly cloudy, with a high near 80.
Click Map For Forecast
Point Forecast:
7 Miles SE Port Lavaca TX
 28.56°N 96.53°W
8:16 am CDT Mar 30, 2023
9am CDT Mar 30, 2023-6pm CDT Apr 5, 2023
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database