Upcoming Pattern Shift to Bring Heavy Mountain Snow to the West

Heavy, accumulating snow is likely today in the Cascades and Sierra Nevada. Another Bering Sea storm will bring strong winds and heavy precipitation to the Aleutians and southwest Alaska into Thursday. Light snow is expected from the Ohio Valley into the Northeast. A widespread and significant winter storm is expected to move into the Central Rockies and High Plains Thursday into Friday. Read More >

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Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fog/Mist

64°F

18°C

Humidity	94%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	63°F (17°C)
Visibility	2.50 mi
Last update	8 Dec 2:46 am CST

More Information:

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

Extended Forecast for

Port Lavaca TX

Overnight

Drizzle and
Patchy Fog
Low: 60 °F
Wednesday

Drizzle and
Patchy Fog
then Partly
Sunny
High: 74 °F
Wednesday
Night

Mostly Cloudy
then Slight
Chance
Showers and
Patchy Fog
Low: 65 °F
Thursday

Areas Fog
then Partly
Sunny
High: 81 °F
Thursday
Night

Mostly Cloudy
Low: 70 °F
Friday

Partly Sunny
High: 80 °F
Friday
Night

Partly Cloudy
then Chance
T-storms
Low: 62 °F
Saturday

Slight Chance
T-storms then
Mostly Sunny
High: 70 °F
Saturday
Night

Mostly Clear
Low: 42 °F

Detailed Forecast

Overnight

Occasional drizzle. Patchy fog. Otherwise, cloudy, with a low around 60. Light northwest wind.

Wednesday

Occasional drizzle before 9am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 8 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers after 2am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 65. East southeast wind 5 to 8 mph.

Thursday

Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 81. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.

Thursday Night

Mostly cloudy, with a low around 70. South wind 11 to 14 mph, with gusts as high as 18 mph.

Friday

Partly sunny, with a high near 80. South wind 13 to 21 mph, with gusts as high as 26 mph.

Friday Night

A 40 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 62. South wind 9 to 16 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 70. North wind 14 to 21 mph, with gusts as high as 26 mph.

Saturday Night

Mostly clear, with a low around 42. North wind 10 to 14 mph.

Sunday

Sunny, with a high near 64.

Sunday Night

Partly cloudy, with a low around 53.

Monday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.

Monday Night

Partly cloudy, with a low around 62.

Tuesday

Mostly sunny, with a high near 76.