National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fog/Mist

83°F

28°C

Humidity 93%
Wind Speed SE 7 mph
Barometer 30.05 in
Dewpoint 81°F (27°C)
Visibility 1.75 mi
Heat Index96°F (36°C)
Last update 14 Aug 10:35 pm CDT
Extended Forecast for

5 Miles WSW Calhoun County Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southeast wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Heat index values as high as 109. Light southeast wind becoming south southeast 8 to 13 mph in the morning.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South southeast wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Heat index values as high as 107. Light east wind becoming southeast 6 to 11 mph in the afternoon.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 76. South southeast wind 6 to 11 mph becoming light south after midnight.

    Low: 76 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 77. South southeast wind 6 to 11 mph becoming light south after midnight.

    Low: 77 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Light south southwest wind becoming south southeast 6 to 11 mph in the morning.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 94. Heat index values as high as 109. Light southeast wind becoming south southeast 8 to 13 mph in the morning.
Saturday Night
Mostly clear, with a low around 76. South southeast wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 95. Heat index values as high as 107. Light east wind becoming southeast 6 to 11 mph in the afternoon.
Sunday Night
Clear, with a low around 76. South southeast wind 6 to 11 mph becoming light south after midnight.
Monday
Sunny, with a high near 95. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 77. South southeast wind 6 to 11 mph becoming light south after midnight.
Tuesday
Sunny, with a high near 95. Light south southwest wind becoming south southeast 6 to 11 mph in the morning.
Tuesday Night
Mostly clear, with a low around 77. South wind 7 to 13 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Calhoun County Airport TX
 28.65°N 96.74°W
Last Update:
1:46 pm CDT Aug 14, 2026
Forecast Valid:
10pm CDT Aug 14, 2026-6pm CDT Aug 21, 2026
 
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Additional Resources

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