Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Overcast

78°F

26°C

Humidity	86%
Wind Speed	SE 16 mph
Barometer	30.04 in
Dewpoint	73°F (23°C)
Visibility	9.00 mi
Heat Index	80°F (27°C)
Last update	12 Apr 3:55 pm CDT

More Information:

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

Extended Forecast for

7 Miles SE Port Lavaca TX

This Afternoon
High: 79 °F
Chance
T-storms
Tonight
Low: 71 °F
Chance
T-storms
Monday
High: 80 °F
Slight Chance
T-storms then
Mostly Sunny
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 81 °F
Partly Sunny
Wednesday Night
Low: 71 °F
Partly Cloudy
Thursday
High: 82 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southeast wind around 18 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Mostly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 22 mph.

Monday

A 20 percent chance of showers and thunderstorms before 9am. Partly sunny, with a high near 80. Heat index values as high as 84. South southeast wind 10 to 18 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 71. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 80. South southeast wind 10 to 18 mph, with gusts as high as 23 mph.

Tuesday Night

Partly cloudy, with a low around 71. Southeast wind 11 to 16 mph, with gusts as high as 22 mph.

Wednesday

Partly sunny, with a high near 81. South southeast wind 10 to 18 mph, with gusts as high as 23 mph.

Wednesday Night

Partly cloudy, with a low around 71. South southeast wind 11 to 15 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 82. South southeast wind 10 to 18 mph, with gusts as high as 22 mph.