Hourly Weather Forecast - Sumas, WA

12 AM
55°F
0%
4mph
S
Cloudy
Humidity
77%
Feels like
55°F
Dew Point
48°F
1 AM
54°F
0%
4mph
S
Mostly Cloudy
Humidity
79%
Feels like
54°F
Dew Point
48°F
2 AM
53°F
0%
3mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
53°F
Dew Point
47°F
3 AM
52°F
0%
3mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
52°F
Dew Point
47°F
4 AM
51°F
0%
3mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
5 AM
51°F
0%
3mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
51°F
Dew Point
47°F
5:38 AM
6 AM
51°F
0%
2mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
51°F
Dew Point
47°F
7 AM
53°F
0%
2mph
SW
Mostly Cloudy
Humidity
83%
Feels like
53°F
Dew Point
48°F
8 AM
57°F
0%
2mph
SW
Mostly Cloudy
Humidity
74%
Feels like
57°F
Dew Point
49°F
9 AM
61°F
0%
3mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
61°F
Dew Point
47°F
10 AM
63°F
0%
5mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
63°F
Dew Point
47°F
11 AM
65°F
0%
6mph
W
Partly Cloudy
Humidity
51%
Feels like
65°F
Dew Point
46°F
12 PM
66°F
0%
6mph
W
Partly Cloudy
Humidity
49%
Feels like
66°F
Dew Point
47°F
1 PM
68°F
0%
7mph
W
Mostly Cloudy
Humidity
47%
Feels like
68°F
Dew Point
47°F
2 PM
69°F
0%
7mph
W
Mostly Cloudy
Humidity
46%
Feels like
69°F
Dew Point
47°F
3 PM
69°F
0%
7mph
W
Partly Cloudy
Humidity
45%
Feels like
69°F
Dew Point
47°F
4 PM
68°F
0%
7mph
W
Partly Cloudy
Humidity
47%
Feels like
68°F
Dew Point
47°F
5 PM
66°F
0%
7mph
W
Partly Cloudy
Humidity
49%
Feels like
66°F
Dew Point
47°F
6 PM
64°F
0%
6mph
W
Partly Cloudy
Humidity
56%
Feels like
64°F
Dew Point
47°F
7 PM
61°F
0%
5mph
WSW
Mostly Sunny
Humidity
62%
Feels like
61°F
Dew Point
48°F
8 PM
58°F
0%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
58°F
Dew Point
48°F
8:33 PM
9 PM
56°F
0%
2mph
WSW
Partly Cloudy
Humidity
72%
Feels like
56°F
Dew Point
47°F
10 PM
54°F
0%
1mph
SSW
Partly Cloudy
Humidity
75%
Feels like
54°F
Dew Point
47°F
11 PM
53°F
0%
2mph
SE
Partly Cloudy
Humidity
79%
Feels like
53°F
Dew Point
46°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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