River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

62°F

17°C

Humidity	98%
Wind Speed	Calm
Barometer	29.90 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	4 Nov 11:15 pm CST

More Information:

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

Extended Forecast for

Port Lavaca TX

Tonight
Low: 61 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 60 °F
Partly Cloudy
Saturday
High: 74 °F
Partly Sunny
Saturday Night
Low: 57 °F
Chance
Showers
Sunday
High: 65 °F
Chance
Showers
Sunday Night
Low: 54 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 61. Light southeast wind.

Thursday

Sunny, with a high near 77. Light east wind becoming east southeast 5 to 9 mph in the morning.

Thursday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph becoming calm. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 76. North wind 7 to 11 mph.

Friday Night

Partly cloudy, with a low around 60. North northeast wind 6 to 9 mph.

Saturday

Partly sunny, with a high near 74. East northeast wind 9 to 11 mph.

Saturday Night

A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 57. Northeast wind 10 to 17 mph, with gusts as high as 24 mph.

Sunday

A 50 percent chance of showers. Partly sunny, with a high near 65. North northeast wind 11 to 17 mph, with gusts as high as 22 mph.

Sunday Night

A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 54. North northeast wind 5 to 10 mph.

Monday

A 20 percent chance of showers. Mostly sunny, with a high near 66.

Monday Night

A 20 percent chance of showers. Partly cloudy, with a low around 55.

Tuesday

A 20 percent chance of showers. Mostly sunny, with a high near 69.

Tuesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 58.