Hourly Weather Forecast - Port Arthur, TX

5 AM
52°F
0%
6mph
N
Clear
Humidity
49%
Feels like
52°F
Dew Point
33°F
6 AM
51°F
0%
6mph
NNE
Clear
Humidity
50%
Feels like
51°F
Dew Point
33°F
7 AM
51°F
0%
6mph
NNE
Clear
Humidity
50%
Feels like
51°F
Dew Point
33°F
7:06 AM
8 AM
52°F
0%
6mph
NNE
Sunny
Humidity
51%
Feels like
52°F
Dew Point
34°F
9 AM
53°F
0%
6mph
NE
Sunny
Humidity
48%
Feels like
53°F
Dew Point
34°F
10 AM
56°F
0%
7mph
NE
Sunny
Humidity
44%
Feels like
56°F
Dew Point
34°F
11 AM
57°F
0%
7mph
ENE
Sunny
Humidity
40%
Feels like
57°F
Dew Point
33°F
12 PM
58°F
0%
6mph
ENE
Sunny
Humidity
40%
Feels like
58°F
Dew Point
34°F
1 PM
59°F
0%
6mph
ENE
Sunny
Humidity
40%
Feels like
59°F
Dew Point
35°F
2 PM
59°F
0%
4mph
E
Sunny
Humidity
42%
Feels like
59°F
Dew Point
36°F
3 PM
58°F
0%
4mph
E
Sunny
Humidity
46%
Feels like
58°F
Dew Point
38°F
4 PM
57°F
0%
4mph
ESE
Sunny
Humidity
50%
Feels like
57°F
Dew Point
39°F
5 PM
55°F
0%
4mph
SE
Sunny
Humidity
57%
Feels like
55°F
Dew Point
40°F
5:19 PM
6 PM
54°F
0%
4mph
SE
Clear
Humidity
61%
Feels like
54°F
Dew Point
41°F
7 PM
53°F
0%
5mph
SSE
Clear
Humidity
66%
Feels like
53°F
Dew Point
42°F
8 PM
52°F
0%
5mph
SE
Clear
Humidity
69%
Feels like
52°F
Dew Point
42°F
9 PM
51°F
0%
5mph
SE
Clear
Humidity
73%
Feels like
51°F
Dew Point
43°F
10 PM
51°F
0%
5mph
SE
Clear
Humidity
78%
Feels like
51°F
Dew Point
45°F
11 PM
51°F
0%
6mph
SE
Clear
Humidity
82%
Feels like
51°F
Dew Point
46°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Northwest into Northern California

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide