Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until October 14, 01:00 AM CDT

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Partly Cloudy

83°F

28°C

Humidity	94%
Wind Speed	SE 9 mph
Barometer	29.92 in
Dewpoint	81°F (27°C)
Visibility	8.00 mi
Heat Index	96°F (36°C)
Last update	13 Oct 7:15 pm CDT

More Information:

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

Extended Forecast for

Port Lavaca TX

Coastal Flood Advisory October 13, 07:33pm until October 14, 01:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory October 13, 07:33pm until October 14, 01:00am
NOW until 1:00am Wed
Coastal Flood Advisory
Tonight
Low: 81 °F
Partly Cloudy
Wednesday
High: 84 °F
Chance
Showers
Wednesday Night
Low: 79 °F
Partly Cloudy
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 82 °F
Chance
Showers
Friday Night
Low: 66 °F
Partly Cloudy
and Breezy
Saturday
High: 73 °F
Mostly Sunny
and Breezy
then Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 81. South southeast wind 15 to 17 mph, with gusts as high as 21 mph.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 84. Heat index values as high as 97. Southeast wind 14 to 21 mph, with gusts as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 79. Southeast wind 13 to 18 mph, with gusts as high as 23 mph.

Thursday

Sunny, with a high near 84. Heat index values as high as 92. Southeast wind 10 to 14 mph.

Thursday Night

Mostly clear, with a low around 75. East southeast wind 8 to 11 mph becoming northeast after midnight.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 82. North northeast wind 15 to 24 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 66. Breezy, with a north wind 24 to 28 mph, with gusts as high as 34 mph.

Saturday

Sunny, with a high near 73. Breezy, with a north northeast wind 16 to 25 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 64. North northeast wind 10 to 13 mph, with gusts as high as 18 mph.

Sunday

Sunny, with a high near 77.

Sunday Night

Partly cloudy, with a low around 70.

Monday

A 30 percent chance of showers. Mostly sunny, with a high near 81.