Port Lavaca, TX

Right Now
75°
Cloudy
  • Humidity: 96%
  • Feels Like: 75°
  • Heat Index: 75°
  • Wind: 5 mph
  • Wind Chill: 75°
  • UV Index: 7 High
  • Sunrise: 07:30:06 AM
  • Sunset: 06:52:04 PM
  • Dew Point: 74°
  • Visibility: 4 mi

Today

Partly to mostly cloudy. A stray shower or thunderstorm is possible. High 89F. Winds S at 15 to 25 mph.

Tonight

Mostly cloudy this evening. Scattered thunderstorms developing after midnight. Low 77F. Winds S at 10 to 20 mph. Chance of rain 50%.

Tomorrow

Thunderstorms in the morning, then partly cloudy late. High 82F. W winds shifting to N at 10 to 20 mph. Chance of rain 80%.

Next 12 Hours

Time
Temp
Precip
8 AM
75°
0%
8 AM
75°

Wind: SSW @ 5mph

Precip: 0% Chance

Humidity: 97%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 6 mi

9 AM
78°
2%
9 AM
78°

Wind: S @ 6mph

Precip: 2% Chance

Humidity: 93%

Wind Chill: 78°

Heat Index: 86°

UV Index: 1 Low

Visibility: 8 mi

10 AM
82°
15%
10 AM
82°

Wind: S @ 10mph

Precip: 15% Chance

Humidity: 83%

Wind Chill: 82°

Heat Index: 90°

UV Index: 2 Low

Visibility: 9 mi

11 AM
84°
15%
11 AM
84°

Wind: S @ 12mph

Precip: 15% Chance

Humidity: 76%

Wind Chill: 84°

Heat Index: 94°

UV Index: 3 Moderate

Visibility: 10 mi

12 PM
87°
15%
12 PM
87°

Wind: S @ 13mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 87°

Heat Index: 98°

UV Index: 6 High

Visibility: 10 mi

1 PM
87°
15%
1 PM
87°

Wind: S @ 16mph

Precip: 15% Chance

Humidity: 69%

Wind Chill: 87°

Heat Index: 98°

UV Index: 7 High

Visibility: 10 mi

2 PM
88°
15%
2 PM
88°

Wind: S @ 16mph

Precip: 15% Chance

Humidity: 68%

Wind Chill: 88°

Heat Index: 99°

UV Index: 6 High

Visibility: 10 mi

3 PM
88°
15%
3 PM
88°

Wind: S @ 17mph

Precip: 15% Chance

Humidity: 68%

Wind Chill: 88°

Heat Index: 99°

UV Index: 5 Moderate

Visibility: 10 mi

4 PM
87°
15%
4 PM
87°

Wind: S @ 17mph

Precip: 15% Chance

Humidity: 71%

Wind Chill: 87°

Heat Index: 98°

UV Index: 3 Moderate

Visibility: 10 mi

5 PM
86°
13%
5 PM
86°

Wind: SSE @ 17mph

Precip: 13% Chance

Humidity: 74%

Wind Chill: 86°

Heat Index: 96°

UV Index: 1 Low

Visibility: 10 mi

6 PM
84°
11%
6 PM
84°

Wind: SSE @ 16mph

Precip: 11% Chance

Humidity: 78%

Wind Chill: 84°

Heat Index: 94°

UV Index: 0 Low

Visibility: 10 mi

7 PM
83°
16%
7 PM
83°

Wind: SSE @ 15mph

Precip: 16% Chance

Humidity: 84%

Wind Chill: 83°

Heat Index: 92°

UV Index: 0 Low

Visibility: 9 mi