Hourly Weather Forecast - Sumas, WA

1 PM
56°F
0%
4mph
NNE
Partly Cloudy
Humidity
71%
Feels like
56°F
Dew Point
47°F
2 PM
56°F
0%
3mph
NNE
Partly Cloudy
Humidity
77%
Feels like
56°F
Dew Point
49°F
3 PM
55°F
0%
3mph
NE
Mostly Sunny
Humidity
83%
Feels like
55°F
Dew Point
50°F
4 PM
53°F
0%
2mph
ENE
Mostly Sunny
Humidity
89%
Feels like
53°F
Dew Point
50°F
5 PM
51°F
0%
2mph
E
Hazy
Humidity
92%
Feels like
51°F
Dew Point
48°F
5:12 PM
6 PM
48°F
0%
2mph
ESE
Hazy
Humidity
97%
Feels like
48°F
Dew Point
47°F
7 PM
46°F
0%
3mph
ESE
Hazy
Humidity
97%
Feels like
46°F
Dew Point
46°F
8 PM
45°F
0%
4mph
ESE
Partly Cloudy
Humidity
97%
Feels like
43°F
Dew Point
44°F
9 PM
44°F
0%
4mph
ESE
Hazy
Humidity
92%
Feels like
42°F
Dew Point
42°F
10 PM
43°F
0%
4mph
ESE
Mostly Clear
Humidity
88%
Feels like
40°F
Dew Point
40°F
11 PM
42°F
0%
4mph
ESE
Mostly Clear
Humidity
85%
Feels like
39°F
Dew Point
38°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

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

Cold Weather and Worsening Health Conditions

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Dangers of Wind Chills

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