Port Lavaca, TX Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Feb 10
Showers -º / 66º 50% SSE 9 mph 99%
Tue
Feb 11
AM Showers
View Hourly
71º / 66º 49% S 13 mph 94%
3am Cloudy 67º 11% SSE 8 mph 100%
4am Cloudy 67º 11% SSE 8 mph 100%
5am Cloudy 68º 13% S 8 mph 99%
6am Showers 68º 51% S 8 mph 98%
7am Showers 69º 49% S 10 mph 97%
8am Showers 69º 38% S 11 mph 98%
9am Cloudy 69º 18% S 12 mph 98%
10am Cloudy 70º 24% S 13 mph 95%
11am Cloudy 70º 22% S 13 mph 92%
12pm Isolated Thunderstorms 70º 34% SSW 12 mph 92%
1pm Cloudy 70º 24% SSW 12 mph 94%
2pm Cloudy 70º 15% S 12 mph 93%
3pm Cloudy 70º 18% S 11 mph 91%
4pm Cloudy 70º 20% S 12 mph 90%
5pm Cloudy 69º 20% SSE 13 mph 90%
6pm Cloudy 68º 22% SSE 12 mph 95%
7pm Mostly Cloudy 68º 23% SE 11 mph 97%
8pm Mostly Cloudy 68º 21% SE 12 mph 95%
9pm Cloudy 68º 21% SSE 13 mph 95%
10pm Cloudy 68º 21% SSE 13 mph 94%
11pm Cloudy 68º 22% SSE 12 mph 94%
Wed
Feb 12
Cloudy
View Hourly
70º / 52º 24% SSW 17 mph 94%
12am Cloudy 68º 24% SSE 12 mph 95%
1am Showers 68º 49% S 10 mph 93%
2am Thunderstorms 68º 62% S 11 mph 93%
3am Scattered Thunderstorms 68º 42% SSW 12 mph 95%
4am Scattered Thunderstorms 68º 42% SSW 12 mph 95%
5am Scattered Thunderstorms 67º 44% SSW 11 mph 95%
6am Scattered Thunderstorms 67º 40% S 11 mph 95%
7am Cloudy 68º 22% S 12 mph 93%
8am Scattered Thunderstorms 68º 35% S 14 mph 93%
9am Cloudy 68º 24% S 17 mph 95%
10am Cloudy 69º 24% S 16 mph 95%
11am Cloudy 69º 22% SSW 15 mph 92%
12pm Cloudy 69º 17% SSW 14 mph 91%
1pm Cloudy 69º 23% SW 13 mph 93%
2pm Cloudy 69º 18% SW 13 mph 94%
3pm Cloudy 69º 17% SW 10 mph 94%
4pm Mostly Cloudy 68º 10% SW 10 mph 94%
5pm Cloudy 67º 10% NNE 10 mph 93%
6pm Mostly Cloudy 65º 8% NNE 9 mph 98%
7pm Cloudy 64º 8% NNE 8 mph 98%
8pm Foggy 65º 8% NNE 8 mph 94%
9pm Foggy 65º 8% NNE 10 mph 90%
10pm Foggy 64º 9% NE 11 mph 90%
11pm Foggy 63º 9% NE 11 mph 90%
Thu
Feb 13
Cloudy/Wind
View Hourly
55º / 51º 19% NNE 27 mph 76%
12am Foggy 62º 12% NNE 12 mph 89%
1am Foggy 62º 11% NNE 14 mph 87%
2am Foggy 61º 14% NNE 15 mph 87%
Fri
Feb 14
Showers 62º / 60º 37% NE 15 mph 87%
Sat
Feb 15
Showers 69º / 43º 43% SSW 17 mph 92%
Sun
Feb 16
Sunny/Wind 57º / 47º 3% N 25 mph 61%
Mon
Feb 17
Partly Cloudy 65º / 62º 4% ESE 14 mph 67%

Weather Radar for Port Lavaca, TX See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Port Lavaca, TX

Tuesday
High : 68ºF
S wind around 10 kt. A chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and 4pm. Patchy fog. Seas 2 to 3 ft.
Tuesday Night
Low : 66ºF
SSE wind around 15 kt. A chance of showers and thunderstorms, mainly after 3am. Patchy fog before 3am. Seas 2 to 3 ft.
Wednesday
High : 70ºF
SSW wind around 10 kt. Cloudy, then gradually becoming mostly sunny. Seas 3 to 4 ft.
Wednesday Night
Low : 50ºF
S wind 5 to 15 kt becoming NNE after midnight. Partly cloudy. Seas 3 to 4 ft.
Thursday
High : 57ºF
NNE wind 15 to 20 kt. Partly sunny. Seas 3 to 4 ft.
Thursday Night
Low : 50ºF
NNE wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 3 to 4 ft.
Friday
High : 63ºF
NE wind 10 to 15 kt. A slight chance of showers after noon. Seas 3 to 4 ft.
Friday Night
Low : 59ºF
E wind around 10 kt becoming S after midnight. Cloudy. Seas around 3 ft.
Saturday
High : 68ºF
SSW wind around 10 kt. A slight chance of showers and thunderstorms after noon. Seas around 3 ft.

NOAA Buoy Data Near Port Lavaca, TX See Map

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    Wind Speed Forecast for Port Lavaca, TX

    TuesdayWednesday
    Wind Speed (MPH) 8101311111212121510811
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 8101311111212121510811
    DIR SSESSSSESSESSWSSSWSWNNENE

    Current Weather Conditions In Port Lavaca, TX

    As Of: 45 minutes ago

    • 67ºF
    • 67ºF
    • 8mph
    • 0º (SSE)
    • 8mph
    • Cloudy
    • 4mi
    • 29.94"
    • 100%
    • 0ºF

    The weather right now in Port Lavaca, TX is Cloudy. The current temperature is 67°F, and the expected high and low for today, Tuesday, February 11, 2025, are -° high temperature and 66°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the South Southeast. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 67° Fahrenheit. Expected precipitation is 11 percent, with current humidity at 100 percent, and air pressure at 29.94 in. Visibility is 4 nautical miles. There are no current weather alert(s).