Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

58°F

14°C

Humidity	100%
Wind Speed	SE 5 mph
Barometer	29.91 in
Dewpoint	58°F (14°C)
Visibility	9.00 mi
Last update	14 Mar 4:35 am CDT

More Information:

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

Extended Forecast for

3 Miles SE Port Lavaca TX

Today
High: 77 °F
Sunny
Tonight
Low: 66 °F
Increasing
Clouds
Sunday
High: 80 °F
Partly Sunny
Sunday Night
Low: 45 °F
Breezy.
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 58 °F
Sunny and
Breezy then
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 64 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 77. South southeast wind 6 to 16 mph, with gusts as high as 20 mph.

Tonight

Increasing clouds, with a low around 66. Southeast wind 14 to 16 mph, with gusts as high as 20 mph.

Sunday

Partly sunny, with a high near 80. South wind 14 to 21 mph, with gusts as high as 28 mph.

Sunday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 45. Breezy, with a southeast wind 15 to 20 mph becoming north 23 to 28 mph in the evening. Winds could gust as high as 48 mph. Chance of precipitation is 20%.

Monday

Sunny, with a high near 58. Breezy, with a north wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 43 mph.

Monday Night

Mostly cloudy, with a low around 41. North northeast wind 7 to 14 mph.

Tuesday

Mostly sunny, with a high near 64. East southeast wind 7 to 14 mph, with gusts as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 54. Southeast wind 9 to 14 mph.

Wednesday

Sunny, with a high near 72. South southeast wind 8 to 14 mph.

Wednesday Night

Mostly clear, with a low around 60.