Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Mostly Cloudy

69°F

21°C

Humidity	100%
Wind Speed	SE 6 mph
Barometer	30.00 in
Dewpoint	69°F (21°C)
Visibility	9.00 mi
Last update	31 Mar 4:35 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles N Port Lavaca TX

Today
High: 76 °F
Partly Sunny
then Slight
Chance
T-storms
Tonight
Low: 71 °F
Increasing
Clouds
Wednesday
High: 77 °F
Slight Chance
T-storms
Wednesday Night
Low: 72 °F
Increasing
Clouds
Thursday
High: 76 °F
Chance
Showers
Thursday Night
Low: 72 °F
Mostly Cloudy
Friday
High: 77 °F
Partly Sunny
Friday Night
Low: 72 °F
Mostly Cloudy
Saturday
High: 77 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Today

A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 76. South southeast wind 11 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Tonight

Increasing clouds, with a low around 71. Southeast wind 14 to 18 mph, with gusts as high as 22 mph.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 77. South southeast wind 14 to 22 mph, with gusts as high as 28 mph.

Wednesday Night

Increasing clouds, with a low around 72. South southeast wind around 23 mph, with gusts as high as 26 mph.

Thursday

A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Mostly cloudy, with a high near 76. South southeast wind 21 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 72. Southeast wind 16 to 21 mph, with gusts as high as 24 mph.

Friday

Partly sunny, with a high near 77. Southeast wind 15 to 24 mph, with gusts as high as 29 mph.

Friday Night

Mostly cloudy, with a low around 72. South southeast wind 17 to 23 mph, with gusts as high as 28 mph.

Saturday

A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 77. South southeast wind 15 to 21 mph, with gusts as high as 29 mph.

Saturday Night

A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.

Sunday

A 40 percent chance of showers. Cloudy, with a high near 66.