Port Lavaca, TX

Right Now
67°
  • Humidity: 100%
  • Feels Like: 67°
  • Heat Index: 67°
  • Wind: 3 mph
  • Wind Chill: 67°
  • UV Index: 2 Low
  • Sunrise: 07:02:44 AM
  • Sunset: 05:29:27 PM
  • Dew Point: 67°
  • Visibility: 0.99 mi

Today

Cloudy skies. Slight chance of a rain shower. High 77F. Winds SSW at 5 to 10 mph.

Tonight

Mostly cloudy skies. Areas of patchy fog. Low 66F. Winds light and variable.

Tomorrow

Cloudy. A stray shower or thunderstorm is possible. High 74F. Winds NNE at 10 to 15 mph.

Weather Alert

...AREAS OF FOG THIS MORNING...

Areas of fog have developed across most of South Texas early this
morning. Visibilities will be near 1 mile or less over the coastal
plains with a few locations seeing visibilities around a quarter
of mile at times. For the Brush Country, the fog will limit the
visibilities to generally around 3 miles.

Use caution if traveling as visibility may change rapidly
in a short amount of time. Use low beam headlights and leave
extra distance between your vehicle and others on the road.

Next 12 Hours

Time
Temp
Precip
10 AM
69°
15%
10 AM
69°

Wind: SSW @ 4 mph

Precip: 15% Chance

Humidity: 98%

Wind Chill: 69°

Heat Index: 69°

UV Index: 1 Low

Visibility: 10 mi

11 AM
71°
15%
11 AM
71°

Wind: SSW @ 6 mph

Precip: 15% Chance

Humidity: 94%

Wind Chill: 71°

Heat Index: 71°

UV Index: 2 Low

Visibility: 10 mi

12 PM
73°
15%
12 PM
73°

Wind: SSW @ 7 mph

Precip: 15% Chance

Humidity: 88%

Wind Chill: 73°

Heat Index: 73°

UV Index: 2 Low

Visibility: 10 mi

1 PM
76°
15%
1 PM
76°

Wind: SSW @ 9 mph

Precip: 15% Chance

Humidity: 84%

Wind Chill: 76°

Heat Index: 76°

UV Index: 2 Low

Visibility: 10 mi

2 PM
76°
15%
2 PM
76°

Wind: SSW @ 10 mph

Precip: 15% Chance

Humidity: 82%

Wind Chill: 76°

Heat Index: 76°

UV Index: 1 Low

Visibility: 10 mi

3 PM
76°
15%
3 PM
76°

Wind: S @ 10 mph

Precip: 15% Chance

Humidity: 82%

Wind Chill: 76°

Heat Index: 76°

UV Index: 1 Low

Visibility: 10 mi

4 PM
74°
15%
4 PM
74°

Wind: S @ 9 mph

Precip: 15% Chance

Humidity: 84%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 10 mi

5 PM
72°
7%
5 PM
72°

Wind: S @ 7 mph

Precip: 7% Chance

Humidity: 88%

Wind Chill: 72°

Heat Index: 74°

UV Index: 0 Low

Visibility: 8 mi

6 PM
71°
8%
6 PM
71°

Wind: S @ 6 mph

Precip: 8% Chance

Humidity: 91%

Wind Chill: 71°

Heat Index: 73°

UV Index: 0 Low

Visibility: 7 mi

7 PM
70°
8%
7 PM
70°

Wind: SSE @ 5 mph

Precip: 8% Chance

Humidity: 95%

Wind Chill: 70°

Heat Index: 72°

UV Index: 0 Low

Visibility: 5 mi

8 PM
69°
13%
8 PM
69°

Wind: SSE @ 6 mph

Precip: 13% Chance

Humidity: 98%

Wind Chill: 69°

Heat Index: 71°

UV Index: 0 Low

Visibility: 4 mi

9 PM
68°
16%
9 PM
68°

Wind: SSE @ 5 mph

Precip: 16% Chance

Humidity: 99%

Wind Chill: 68°

Heat Index: 70°

UV Index: 0 Low

Visibility: 3 mi