Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

86°F

30°C

Humidity	84%
Wind Speed	W 5 mph
Barometer	29.98 in
Dewpoint	81°F (27°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	1 Sep 9:35 am CDT

More Information:

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

Extended Forecast for

Port O Connor TX

Today
High: 91 °F
Slight Chance
T-storms
Tonight
Low: 82 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 91 °F
Sunny
Wednesday Night
Low: 82 °F
Partly Cloudy
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 82 °F
Partly Cloudy
Friday
High: 91 °F
Slight Chance
T-storms
Friday Night
Low: 82 °F
Mostly Clear
Saturday
High: 89 °F
Slight Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 91. Heat index values as high as 103. Northwest wind 5 to 9 mph becoming south southeast in the afternoon.

Tonight

A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 82. South wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 91. Heat index values as high as 106. Southwest wind around 11 mph.

Wednesday Night

Partly cloudy, with a low around 82. South southeast wind 11 to 13 mph, with gusts as high as 18 mph.

Thursday

Mostly sunny, with a high near 91. South southeast wind 8 to 11 mph.

Thursday Night

Partly cloudy, with a low around 82. Southeast wind 8 to 11 mph.

Friday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. Southeast wind 6 to 11 mph.

Friday Night

Mostly clear, with a low around 82. Southeast wind 6 to 11 mph.

Saturday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89. Light south southeast wind becoming southeast 5 to 10 mph in the morning.

Saturday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 81.

Sunday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 89.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 81.

Labor Day

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.