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Port Lavaca, TX 77979   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

76°
SUNNY

Updated: 2:39 PM

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7-day Forecast for Port Lavaca

  • Daytime
  • Nighttime
04/19
Sat
76°
Mostly sunny
Feels Like: 79°
Winds: 10mph ESE
63° Feels like: 61°
Winds: 8mph SE
04/20
Sun
77°
Humid with times of clouds and sun
Feels Like: 78°
Winds: 12mph SE
64° Feels like: 64°
Winds: 8mph SSE
04/21
Mon
77°
Humid with clouds breaking for some sun
Feels Like: 84°
Winds: 9mph SSE
66° Feels like: 65°
Winds: 7mph SW
04/22
Tue
79°
Partly sunny
Feels Like: 95°
Winds: 4mph SW
65° Feels like: 64°
Winds: 6mph SSE
04/23
Wed
80°
Mostly sunny
Feels Like: 85°
Winds: 12mph SSE
68° Feels like: 65°
Winds: 13mph SSE
04/24
Thu
81°
Breezy with some sun
Feels Like: 85°
Winds: 17mph SSE
71° Feels like: 69°
Winds: 14mph SSE
04/25
Fri
81°
A morning shower in spots; otherwise, clouds to start, then sunshine returns and humid
Feels Like: 90°
Winds: 12mph SSE
66° Feels like: 68°
Winds: 9mph ESE

24 Hour Forecast for Port Lavaca

  • 5pm
  • 6pm
  • 7pm
  • 8pm
  • 9pm
  • 10pm
  • Conditions
  • Temperature
  • 74°
  • 73°
  • 71°
  • 68°
  • 67°
  • 66°
  • Cloud Cover
  • 60%
  • 57%
  • 57%
  • 50%
  • 45%
  • 45%
  • Feels Like
  • 73°
  • 70°
  • 67°
  • 65°
  • 64°
  • 63°
  • Dew Point
  • 58°
  • 59°
  • 60°
  • 60°
  • 61°
  • 62°
  • Humidity
  • 57%
  • 62%
  • 68%
  • 76%
  • 82%
  • 87%
  • Wind Direction
  • ESE
  • ESE
  • ESE
  • ESE
  • ESE
  • SE
  • Wind Speed
  • 13
  • 12
  • 11
  • 10
  • 9
  • 8
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0