Hourly Weather Forecast - Port Arthur, TX

5 AM
51°F
0%
9mph
WSW
Clear
Humidity
70%
Feels like
51°F
Dew Point
42°F
6 AM
51°F
0%
9mph
WSW
Clear
Humidity
69%
Feels like
51°F
Dew Point
41°F
7 AM
52°F
0%
9mph
WSW
Clear
Humidity
66%
Feels like
52°F
Dew Point
41°F
7:02 AM
8 AM
54°F
0%
8mph
W
Sunny
Humidity
62%
Feels like
54°F
Dew Point
41°F
9 AM
57°F
0%
8mph
W
Sunny
Humidity
56%
Feels like
57°F
Dew Point
42°F
10 AM
60°F
0%
8mph
W
Sunny
Humidity
51%
Feels like
60°F
Dew Point
42°F
11 AM
63°F
0%
7mph
W
Sunny
Humidity
47%
Feels like
63°F
Dew Point
43°F
12 PM
66°F
0%
6mph
W
Sunny
Humidity
44%
Feels like
66°F
Dew Point
44°F
1 PM
69°F
0%
6mph
W
Sunny
Humidity
42%
Feels like
69°F
Dew Point
45°F
2 PM
71°F
0%
6mph
W
Sunny
Humidity
41%
Feels like
71°F
Dew Point
46°F
3 PM
71°F
0%
6mph
W
Sunny
Humidity
42%
Feels like
71°F
Dew Point
47°F
4 PM
70°F
0%
6mph
W
Sunny
Humidity
46%
Feels like
70°F
Dew Point
48°F
5 PM
67°F
0%
6mph
WSW
Sunny
Humidity
51%
Feels like
67°F
Dew Point
48°F
5:57 PM
6 PM
65°F
0%
6mph
WSW
Clear
Humidity
55%
Feels like
65°F
Dew Point
49°F
7 PM
63°F
0%
6mph
WSW
Clear
Humidity
59%
Feels like
63°F
Dew Point
48°F
8 PM
61°F
0%
5mph
WSW
Clear
Humidity
62%
Feels like
61°F
Dew Point
48°F
9 PM
60°F
0%
5mph
WSW
Clear
Humidity
63%
Feels like
60°F
Dew Point
47°F
10 PM
59°F
0%
5mph
WSW
Clear
Humidity
64%
Feels like
59°F
Dew Point
47°F
11 PM
58°F
0%
5mph
W
Clear
Humidity
65%
Feels like
58°F
Dew Point
46°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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