Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Partly Cloudy

80°F

27°C

Humidity	92%
Wind Speed	SW 3 mph
Barometer	30.04 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	16 Aug 4:35 am CDT

More Information:

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

Extended Forecast for

Seadrift TX

Overnight
Low: 82 °F
Slight Chance
T-storms
Saturday
High: 94 °F
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 81 °F
Mostly Clear
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 80 °F
Mostly Clear
Monday
High: 96 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 80 °F
Mostly Clear
Tuesday
High: 96 °F
Chance
T-storms
Tuesday Night
Low: 80 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82. South southeast wind around 10 mph.

Saturday

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 94. Heat index values as high as 107. South southeast wind 8 to 14 mph.

Saturday Night

Mostly clear, with a low around 81. Southeast wind 6 to 13 mph.

Sunday

Sunny, with a high near 95. Heat index values as high as 106. Light south wind becoming southeast 6 to 11 mph in the morning.

Sunday Night

Mostly clear, with a low around 80. Southeast wind 6 to 11 mph becoming light south after midnight.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Monday Night

Mostly clear, with a low around 80. South southeast wind 5 to 9 mph becoming calm after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 96. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 80. Southeast wind 3 to 8 mph.

Wednesday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 96.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 79.

Thursday

A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 78.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.