Hourly Weather Forecast - Port Arthur, TX

12 AM
52°F
0%
11mph
NNW
Mostly Clear
Humidity
55%
Feels like
52°F
Dew Point
36°F
1 AM
51°F
0%
11mph
NNW
Mostly Clear
Humidity
56%
Feels like
51°F
Dew Point
36°F
2 AM
49°F
0%
10mph
NNW
Clear
Humidity
57%
Feels like
45°F
Dew Point
35°F
3 AM
48°F
0%
10mph
NNW
Clear
Humidity
59%
Feels like
43°F
Dew Point
34°F
4 AM
46°F
0%
9mph
NNW
Clear
Humidity
61%
Feels like
42°F
Dew Point
34°F
5 AM
45°F
0%
9mph
NNW
Clear
Humidity
63%
Feels like
41°F
Dew Point
33°F
6 AM
44°F
0%
8mph
N
Clear
Humidity
64%
Feels like
40°F
Dew Point
33°F
7 AM
45°F
0%
8mph
N
Clear
Humidity
64%
Feels like
40°F
Dew Point
33°F
7:12 AM
8 AM
46°F
0%
8mph
N
Sunny
Humidity
63%
Feels like
41°F
Dew Point
34°F
9 AM
47°F
0%
8mph
N
Sunny
Humidity
59%
Feels like
44°F
Dew Point
34°F
10 AM
49°F
0%
8mph
N
Sunny
Humidity
54%
Feels like
46°F
Dew Point
33°F
11 AM
51°F
0%
7mph
NNW
Sunny
Humidity
49%
Feels like
51°F
Dew Point
32°F
12 PM
52°F
0%
6mph
NNW
Sunny
Humidity
44%
Feels like
52°F
Dew Point
31°F
1 PM
53°F
0%
6mph
NNW
Sunny
Humidity
40%
Feels like
53°F
Dew Point
29°F
2 PM
54°F
0%
5mph
NNW
Sunny
Humidity
39%
Feels like
54°F
Dew Point
29°F
3 PM
54°F
0%
5mph
NNW
Sunny
Humidity
38%
Feels like
54°F
Dew Point
29°F
4 PM
54°F
0%
4mph
NNW
Sunny
Humidity
39%
Feels like
54°F
Dew Point
30°F
5 PM
53°F
0%
3mph
N
Sunny
Humidity
42%
Feels like
53°F
Dew Point
30°F
5:38 PM
6 PM
51°F
0%
2mph
N
Clear
Humidity
46%
Feels like
51°F
Dew Point
31°F
7 PM
50°F
0%
2mph
NE
Clear
Humidity
49%
Feels like
50°F
Dew Point
32°F
8 PM
50°F
0%
3mph
SE
Clear
Humidity
52%
Feels like
49°F
Dew Point
33°F
9 PM
49°F
0%
4mph
SSE
Clear
Humidity
56%
Feels like
48°F
Dew Point
34°F
10 PM
49°F
0%
5mph
SSE
Clear
Humidity
60%
Feels like
47°F
Dew Point
35°F
11 PM
48°F
0%
5mph
S
Clear
Humidity
64%
Feels like
46°F
Dew Point
37°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide