Hourly Weather Forecast - Port Arthur, WA

12 AM
46°F
0%
4mph
NNW
Foggy
Humidity
99%
Feels like
44°F
Dew Point
46°F
1 AM
46°F
0%
4mph
NNW
Mostly Cloudy
Humidity
98%
Feels like
44°F
Dew Point
45°F
2 AM
46°F
0%
4mph
NNW
Foggy
Humidity
99%
Feels like
43°F
Dew Point
45°F
3 AM
46°F
0%
5mph
NNW
Foggy
Humidity
99%
Feels like
43°F
Dew Point
45°F
4 AM
46°F
0%
5mph
NW
Foggy
Humidity
99%
Feels like
43°F
Dew Point
45°F
5 AM
46°F
0%
6mph
NNW
Mostly Cloudy
Humidity
97%
Feels like
43°F
Dew Point
45°F
6 AM
46°F
0%
6mph
NNW
Mostly Cloudy
Humidity
97%
Feels like
43°F
Dew Point
45°F
7 AM
46°F
0%
6mph
NNW
Cloudy
Humidity
96%
Feels like
43°F
Dew Point
45°F
7:56 AM
8 AM
46°F
0%
6mph
NNW
Cloudy
Humidity
96%
Feels like
43°F
Dew Point
45°F
9 AM
46°F
0%
6mph
NNW
Cloudy
Humidity
96%
Feels like
43°F
Dew Point
45°F
10 AM
47°F
0%
6mph
NNW
Mostly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
45°F
11 AM
47°F
0%
6mph
NNW
Partly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
45°F
12 PM
47°F
0%
7mph
NNW
Mostly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
45°F
1 PM
47°F
0%
7mph
NNW
Mostly Cloudy
Humidity
91%
Feels like
43°F
Dew Point
44°F
2 PM
47°F
0%
7mph
NNW
Partly Cloudy
Humidity
89%
Feels like
43°F
Dew Point
44°F
3 PM
46°F
0%
7mph
NW
Partly Cloudy
Humidity
89%
Feels like
43°F
Dew Point
43°F
4 PM
46°F
0%
6mph
NW
Partly Cloudy
Humidity
89%
Feels like
42°F
Dew Point
43°F
4:44 PM
5 PM
45°F
0%
6mph
NW
Partly Cloudy
Humidity
91%
Feels like
42°F
Dew Point
42°F
6 PM
44°F
0%
6mph
NW
Hazy
Humidity
92%
Feels like
41°F
Dew Point
42°F
7 PM
44°F
0%
5mph
WNW
Hazy
Humidity
93%
Feels like
40°F
Dew Point
42°F
8 PM
43°F
0%
5mph
NW
Hazy
Humidity
94%
Feels like
40°F
Dew Point
42°F
9 PM
43°F
0%
5mph
NW
Hazy
Humidity
94%
Feels like
40°F
Dew Point
42°F
10 PM
43°F
0%
5mph
NW
Hazy
Humidity
94%
Feels like
40°F
Dew Point
41°F
11 PM
43°F
0%
5mph
NW
Hazy
Humidity
92%
Feels like
40°F
Dew Point
41°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Thursday's Weather Outlook

Thursday's Weather Outlook

(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

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