Hourly Weather Forecast - Sumas, WA

12 AM
38°F
0%
7mph
ENE
Clear
Humidity
83%
Feels like
33°F
Dew Point
33°F
1 AM
38°F
0%
6mph
ENE
Clear
Humidity
81%
Feels like
33°F
Dew Point
32°F
2 AM
37°F
0%
6mph
ENE
Clear
Humidity
81%
Feels like
33°F
Dew Point
32°F
3 AM
37°F
0%
6mph
ENE
Clear
Humidity
81%
Feels like
33°F
Dew Point
32°F
4 AM
37°F
0%
6mph
ENE
Clear
Humidity
79%
Feels like
33°F
Dew Point
31°F
5 AM
37°F
0%
5mph
ENE
Clear
Humidity
77%
Feels like
32°F
Dew Point
30°F
6 AM
37°F
0%
5mph
ENE
Clear
Humidity
77%
Feels like
32°F
Dew Point
30°F
7 AM
37°F
0%
5mph
E
Clear
Humidity
77%
Feels like
33°F
Dew Point
30°F
7:56 AM
8 AM
38°F
0%
5mph
ENE
Sunny
Humidity
77%
Feels like
34°F
Dew Point
32°F
9 AM
40°F
0%
5mph
ENE
Sunny
Humidity
77%
Feels like
37°F
Dew Point
34°F
10 AM
44°F
0%
5mph
ENE
Sunny
Humidity
74%
Feels like
41°F
Dew Point
36°F
11 AM
47°F
0%
4mph
NE
Sunny
Humidity
71%
Feels like
45°F
Dew Point
38°F
12 PM
50°F
0%
4mph
NE
Sunny
Humidity
67%
Feels like
49°F
Dew Point
39°F
1 PM
52°F
0%
3mph
NNE
Sunny
Humidity
67%
Feels like
52°F
Dew Point
41°F
2 PM
52°F
0%
3mph
NNE
Sunny
Humidity
70%
Feels like
52°F
Dew Point
43°F
3 PM
51°F
0%
2mph
NNE
Sunny
Humidity
78%
Feels like
51°F
Dew Point
44°F
4 PM
49°F
0%
2mph
NNE
Sunny
Humidity
81%
Feels like
49°F
Dew Point
44°F
4:42 PM
5 PM
47°F
0%
2mph
NE
Clear
Humidity
86%
Feels like
47°F
Dew Point
43°F
6 PM
44°F
0%
3mph
ENE
Clear
Humidity
90%
Feels like
44°F
Dew Point
42°F
7 PM
42°F
0%
4mph
E
Mostly Clear
Humidity
90%
Feels like
40°F
Dew Point
40°F
8 PM
41°F
0%
4mph
E
Hazy
Humidity
91%
Feels like
38°F
Dew Point
38°F
9 PM
40°F
0%
4mph
E
Hazy
Humidity
92%
Feels like
36°F
Dew Point
37°F
10 PM
39°F
0%
5mph
E
Hazy
Humidity
92%
Feels like
35°F
Dew Point
37°F
11 PM
38°F
0%
5mph
E
Mostly Clear
Humidity
89%
Feels like
34°F
Dew Point
35°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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

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