Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Mostly Cloudy

82°F

28°C

Humidity	75%
Wind Speed	SE 15 mph
Barometer	30.12 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	10 Apr 1:35 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: 69 °F
Partly Cloudy
then Slight
Chance
T-storms
Saturday
High: 80 °F
Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 70 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 79 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 71 °F
Slight Chance
Showers
Monday
High: 80 °F
Partly Sunny
Monday Night
Low: 71 °F
Partly Cloudy
then Slight
Chance
Showers
Tuesday
High: 81 °F
Slight Chance
Showers

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 79. East southeast wind 15 to 17 mph, with gusts as high as 20 mph.

Tonight

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 69. East southeast wind 9 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 80. East southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon.

Saturday Night

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 1am. Mostly cloudy, with a low around 70. Southeast wind 17 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Sunday

A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 79. South southeast wind 16 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Sunday Night

A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 71. Southeast wind 15 to 20 mph.

Monday

Partly sunny, with a high near 80. South southeast wind 15 to 20 mph, with gusts as high as 23 mph.

Monday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 71. Southeast wind around 16 mph, with gusts as high as 21 mph.

Tuesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 81. South southeast wind 15 to 20 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly cloudy, with a low around 70.

Wednesday

Mostly cloudy, with a high near 81.