Hourly Weather Forecast - Port Lavaca, TX

12 AM
72°F
30%
15mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
72°F
Dew Point
72°F
1 AM
71°F
30%
14mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
71°F
Dew Point
71°F
2 AM
71°F
20%
14mph
SE
Foggy
Humidity
100%
Feels like
71°F
Dew Point
71°F
3 AM
71°F
20%
13mph
SE
Foggy
Humidity
100%
Feels like
71°F
Dew Point
71°F
4 AM
72°F
30%
13mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
72°F
Dew Point
72°F
5 AM
72°F
30%
12mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
72°F
Dew Point
72°F
6 AM
72°F
30%
12mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
72°F
Dew Point
72°F
6:45 AM
7 AM
73°F
30%
12mph
SE
30% Chance of Light Rain
Humidity
99%
Feels like
73°F
Dew Point
72°F
8 AM
73°F
30%
13mph
SE
30% Chance of Light Rain
Humidity
97%
Feels like
73°F
Dew Point
72°F
9 AM
74°F
40%
14mph
SE
40% Chance of Storms
Humidity
96%
Feels like
74°F
Dew Point
73°F
10 AM
74°F
40%
14mph
SE
40% Chance of Storms
Humidity
94%
Feels like
74°F
Dew Point
73°F
11 AM
75°F
50%
15mph
SE
50% Chance of Storms
Humidity
91%
Feels like
75°F
Dew Point
72°F
12 PM
75°F
60%
15mph
SE
60% Chance of Storms
Humidity
90%
Feels like
75°F
Dew Point
72°F
1 PM
75°F
70%
15mph
SE
70% Chance of Storms
Humidity
89%
Feels like
75°F
Dew Point
72°F
2 PM
75°F
70%
14mph
SE
70% Chance of Storms
Humidity
89%
Feels like
75°F
Dew Point
72°F
3 PM
75°F
70%
13mph
SE
70% Chance of Storms
Humidity
91%
Feels like
75°F
Dew Point
72°F
4 PM
74°F
70%
13mph
SE
70% Chance of Storms
Humidity
94%
Feels like
74°F
Dew Point
72°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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