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 >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

79°F

26°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	29.93 in
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	14 Oct 2:55 am CDT

More Information:

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

Extended Forecast for

Port Lavaca TX

Overnight
Low: 78 °F
Partly Cloudy
Wednesday
High: 89 °F
Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 71 °F
Mostly Clear
then Slight
Chance
Showers
Friday
High: 85 °F
Chance
Showers
Friday Night
Low: 62 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 76 °F
Mostly Sunny
Saturday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 78. South southeast wind around 9 mph, with gusts as high as 18 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 89. Heat index values as high as 103. Southeast wind 9 to 17 mph, with gusts as high as 24 mph.

Wednesday Night

Mostly clear, with a low around 74. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.

Thursday

Sunny, with a high near 89. Heat index values as high as 96. East southeast wind 7 to 11 mph.

Thursday Night

A 20 percent chance of showers after 1am. Mostly clear, with a low around 71. East southeast wind 5 to 8 mph becoming light and variable.

Friday

A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 85. North wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Friday Night

Partly cloudy, with a low around 62. Breezy, with a north wind 20 to 25 mph, with gusts as high as 37 mph.

Saturday

Mostly sunny, with a high near 76. North northeast wind 13 to 21 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 59. North northeast wind 7 to 10 mph.

Sunday

Sunny, with a high near 78.

Sunday Night

A 20 percent chance of showers. Partly cloudy, with a low around 66.

Monday

A 20 percent chance of showers. Partly sunny, with a high near 83.