Hourly Weather Forecast - Port Arthur, TX

12 AM
69°F
0%
9mph
SE
Partly Cloudy
Humidity
95%
Feels like
69°F
Dew Point
67°F
1 AM
68°F
0%
8mph
SE
Partly Cloudy
Humidity
95%
Feels like
68°F
Dew Point
67°F
2 AM
68°F
0%
7mph
SE
Partly Cloudy
Humidity
95%
Feels like
68°F
Dew Point
67°F
3 AM
68°F
0%
7mph
SE
Mostly Cloudy
Humidity
94%
Feels like
68°F
Dew Point
66°F
4 AM
68°F
0%
6mph
SE
Mostly Cloudy
Humidity
93%
Feels like
68°F
Dew Point
66°F
5 AM
68°F
0%
6mph
SE
Mostly Cloudy
Humidity
91%
Feels like
68°F
Dew Point
65°F
6 AM
69°F
0%
6mph
SE
Mostly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
66°F
6:38 AM
7 AM
70°F
0%
6mph
SE
Mostly Cloudy
Humidity
89%
Feels like
70°F
Dew Point
67°F
8 AM
71°F
0%
7mph
SE
Mostly Cloudy
Humidity
89%
Feels like
71°F
Dew Point
67°F
9 AM
72°F
20%
8mph
SE
Mostly Cloudy
Humidity
89%
Feels like
72°F
Dew Point
68°F
10 AM
73°F
30%
9mph
SE
30% Chance of Light Rain
Humidity
87%
Feels like
73°F
Dew Point
69°F
11 AM
74°F
40%
10mph
SSE
40% Chance Rain Showers
Humidity
82%
Feels like
74°F
Dew Point
68°F
12 PM
74°F
50%
10mph
SSE
50% Chance Rain Showers
Humidity
79%
Feels like
74°F
Dew Point
67°F
1 PM
74°F
50%
11mph
SSE
50% Chance Rain Showers
Humidity
79%
Feels like
74°F
Dew Point
67°F
2 PM
74°F
40%
11mph
SSE
40% Chance Rain Showers
Humidity
78%
Feels like
74°F
Dew Point
67°F
3 PM
74°F
30%
11mph
SSE
30% Chance Rain Showers
Humidity
80%
Feels like
74°F
Dew Point
67°F
4 PM
73°F
20%
10mph
SSE
Partly Cloudy
Humidity
84%
Feels like
73°F
Dew Point
67°F
5 PM
71°F
10%
9mph
SSE
Partly Cloudy
Humidity
89%
Feels like
71°F
Dew Point
68°F
6 PM
70°F
10%
9mph
SSE
Partly Cloudy
Humidity
93%
Feels like
70°F
Dew Point
68°F
6:16 PM
7 PM
69°F
10%
8mph
SE
Partly Cloudy
Humidity
94%
Feels like
69°F
Dew Point
67°F
8 PM
69°F
10%
8mph
SE
Mostly Cloudy
Humidity
94%
Feels like
69°F
Dew Point
67°F
9 PM
69°F
0%
9mph
SE
Mostly Cloudy
Humidity
94%
Feels like
69°F
Dew Point
67°F
10 PM
69°F
0%
9mph
SE
Mostly Cloudy
Humidity
93%
Feels like
69°F
Dew Point
67°F
11 PM
70°F
0%
9mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
70°F
Dew Point
67°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 tonight 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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide