Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Hazardous Weather Conditions

Flood Watch in effect from June 14, 07:00 PM CDT until June 16, 07:00 PM CDT

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Mostly Cloudy

80°F

27°C

Humidity	100%
Wind Speed	Calm
Barometer	29.89 in
Dewpoint	80°F (27°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	15 Jun 7:15 am CDT

More Information:

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

Extended Forecast for

5 Miles WSW Calhoun County Airport TX

Flood Watch until June 16, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until June 16, 07:00pm
NOW until 7:00pm Tue
Flood Watch
Today
High: 87 °F
Showers
Likely
Tonight
Low: 76 °F
Chance
T-storms then
Showers
Tuesday
High: 84 °F
Showers
Tuesday Night
Low: 75 °F
Showers
Likely
Wednesday
High: 88 °F
Heavy Rain
Wednesday Night
Low: 79 °F
Chance
T-storms
Thursday
High: 92 °F
Chance
T-storms
Thursday Night
Low: 81 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 87. Heat index values as high as 100. South wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 76. East southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Tuesday

Showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 84. Heat index values as high as 94. South southeast wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. East southeast wind 7 to 9 mph. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 88. South wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. South wind around 14 mph, with gusts as high as 21 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 92. South wind 14 to 18 mph, with gusts as high as 26 mph.

Thursday Night

A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 81. South southeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Juneteenth

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91. South southeast wind 11 to 14 mph, with gusts as high as 18 mph.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.

Saturday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Saturday Night

Mostly cloudy, with a low around 80.

Sunday

Partly sunny, with a high near 89.