Port Lavaca, TX

Right Now
78°
Clear
  • Humidity: 90%
  • Feels Like: 84°
  • Heat Index: 84°
  • Wind: 5 mph
  • Wind Chill: 78°
  • UV Index: 9 Very High
  • Sunrise: 07:11:46 AM
  • Sunset: 07:30:13 PM
  • Dew Point: 75°
  • Visibility: 10 mi

Today

Partly cloudy early followed by scattered thunderstorms this afternoon. Hot. High 93F. Winds NNE at 10 to 20 mph. Chance of rain 40%.

Tonight

Scattered thunderstorms this evening becoming more widespread overnight. Low 77F. Winds NE at 10 to 15 mph. Chance of rain 80%.

Tomorrow

Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 86F. Winds ENE at 10 to 15 mph. Chance of rain 80%. Locally heavy rainfall possible.

Next 12 Hours

Time
Temp
Precip
4 AM
78°
0%
4 AM
78°

Wind: NNE @ 5mph

Precip: 0% Chance

Humidity: 91%

Wind Chill: 78°

Heat Index: 84°

UV Index: 0 Low

Visibility: 9 mi

5 AM
78°
0%
5 AM
78°

Wind: NNE @ 7mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 78°

Heat Index: 78°

UV Index: 0 Low

Visibility: 9 mi

6 AM
77°
0%
6 AM
77°

Wind: N @ 6mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 9 mi

7 AM
76°
0%
7 AM
76°

Wind: N @ 7mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 76°

Heat Index: 76°

UV Index: 0 Low

Visibility: 9 mi

8 AM
78°
4%
8 AM
78°

Wind: N @ 7mph

Precip: 4% Chance

Humidity: 87%

Wind Chill: 78°

Heat Index: 84°

UV Index: 0 Low

Visibility: 10 mi

9 AM
82°
12%
9 AM
82°

Wind: NNE @ 10mph

Precip: 12% Chance

Humidity: 78%

Wind Chill: 82°

Heat Index: 89°

UV Index: 1 Low

Visibility: 10 mi

10 AM
85°
15%
10 AM
85°

Wind: NNE @ 12mph

Precip: 15% Chance

Humidity: 72%

Wind Chill: 85°

Heat Index: 93°

UV Index: 3 Moderate

Visibility: 9 mi

11 AM
87°
15%
11 AM
87°

Wind: NNE @ 12mph

Precip: 15% Chance

Humidity: 63%

Wind Chill: 87°

Heat Index: 96°

UV Index: 6 High

Visibility: 10 mi

12 PM
90°
17%
12 PM
90°

Wind: NNE @ 13mph

Precip: 17% Chance

Humidity: 57%

Wind Chill: 90°

Heat Index: 99°

UV Index: 8 Very High

Visibility: 10 mi

1 PM
91°
24%
1 PM
91°

Wind: NE @ 13mph

Precip: 24% Chance

Humidity: 53%

Wind Chill: 91°

Heat Index: 100°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
92°
36%
2 PM
92°

Wind: NE @ 14mph

Precip: 36% Chance

Humidity: 54%

Wind Chill: 92°

Heat Index: 101°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
91°
36%
3 PM
91°

Wind: ENE @ 14mph

Precip: 36% Chance

Humidity: 56%

Wind Chill: 91°

Heat Index: 100°

UV Index: 6 High

Visibility: 10 mi