Hourly Weather Forecast - Port Lavaca, TX

3 AM
62°F
0%
22mph
N
Windy
Humidity
66%
Feels like
62°F
Dew Point
50°F
4 AM
59°F
0%
21mph
N
Windy
Humidity
64%
Feels like
59°F
Dew Point
47°F
5 AM
57°F
0%
21mph
N
Windy
Humidity
61%
Feels like
57°F
Dew Point
44°F
6 AM
55°F
0%
21mph
N
Windy
Humidity
60%
Feels like
55°F
Dew Point
41°F
7 AM
54°F
0%
20mph
N
Clear
Humidity
55%
Feels like
54°F
Dew Point
38°F
7:39 AM
8 AM
54°F
0%
19mph
N
Sunny
Humidity
53%
Feels like
54°F
Dew Point
38°F
9 AM
56°F
0%
19mph
N
Sunny
Humidity
50%
Feels like
56°F
Dew Point
37°F
10 AM
58°F
0%
19mph
N
Sunny
Humidity
44%
Feels like
58°F
Dew Point
36°F
11 AM
60°F
0%
17mph
N
Sunny
Humidity
41%
Feels like
60°F
Dew Point
37°F
12 PM
62°F
0%
16mph
NNE
Sunny
Humidity
39%
Feels like
62°F
Dew Point
37°F
1 PM
64°F
0%
14mph
NNE
Sunny
Humidity
37%
Feels like
64°F
Dew Point
37°F
2 PM
66°F
0%
13mph
NNE
Sunny
Humidity
33%
Feels like
66°F
Dew Point
36°F
3 PM
67°F
0%
12mph
NNE
Sunny
Humidity
31%
Feels like
67°F
Dew Point
36°F
4 PM
67°F
0%
11mph
NNE
Sunny
Humidity
31%
Feels like
67°F
Dew Point
36°F
5 PM
67°F
0%
9mph
NNE
Sunny
Humidity
33%
Feels like
67°F
Dew Point
37°F
6 PM
65°F
0%
8mph
NNE
Sunny
Humidity
36%
Feels like
65°F
Dew Point
38°F
7 PM
63°F
0%
6mph
NNE
Sunny
Humidity
44%
Feels like
63°F
Dew Point
40°F
7:33 PM
8 PM
61°F
0%
6mph
NE
Clear
Humidity
48%
Feels like
61°F
Dew Point
41°F
9 PM
59°F
0%
6mph
NE
Clear
Humidity
53%
Feels like
59°F
Dew Point
42°F
10 PM
57°F
0%
6mph
ENE
Clear
Humidity
57%
Feels like
57°F
Dew Point
42°F
11 PM
56°F
0%
5mph
ENE
Clear
Humidity
62%
Feels like
56°F
Dew Point
43°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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