Hourly Weather Forecast - Sumas, WA

12 AM
35°F
100%
4mph
E
Frozen Mix
Humidity
100%
Feels like
32°F
Dew Point
35°F
1 AM
35°F
100%
4mph
E
Frozen Mix
Humidity
100%
Feels like
31°F
Dew Point
35°F
2 AM
35°F
100%
4mph
E
Frozen Mix
Humidity
100%
Feels like
32°F
Dew Point
35°F
3 AM
35°F
100%
4mph
E
Rain
Humidity
100%
Feels like
32°F
Dew Point
35°F
4 AM
36°F
100%
4mph
E
Rain
Humidity
100%
Feels like
32°F
Dew Point
36°F
5 AM
37°F
100%
5mph
E
Rain
Humidity
100%
Feels like
33°F
Dew Point
37°F
6 AM
37°F
100%
4mph
ESE
Rain
Humidity
100%
Feels like
33°F
Dew Point
37°F
7 AM
38°F
100%
4mph
SE
Rain
Humidity
100%
Feels like
34°F
Dew Point
38°F
7:20 AM
8 AM
39°F
100%
5mph
SE
Rain
Humidity
100%
Feels like
35°F
Dew Point
39°F
9 AM
40°F
100%
5mph
SE
Rain
Humidity
100%
Feels like
37°F
Dew Point
40°F
10 AM
42°F
100%
5mph
SE
Rain
Humidity
98%
Feels like
39°F
Dew Point
42°F
11 AM
43°F
100%
5mph
SE
Rain
Humidity
96%
Feels like
40°F
Dew Point
42°F
12 PM
44°F
100%
6mph
SSE
Light Rain
Humidity
94%
Feels like
41°F
Dew Point
42°F
1 PM
45°F
100%
6mph
SSE
Light Rain
Humidity
93%
Feels like
42°F
Dew Point
43°F
2 PM
45°F
90%
6mph
SSE
Light Rain
Humidity
96%
Feels like
42°F
Dew Point
44°F
3 PM
46°F
90%
5mph
SSE
Light Rain
Humidity
97%
Feels like
43°F
Dew Point
45°F
4 PM
45°F
90%
5mph
SSE
Light Rain
Humidity
100%
Feels like
42°F
Dew Point
45°F
5 PM
44°F
90%
5mph
SSE
Light Rain
Humidity
100%
Feels like
41°F
Dew Point
44°F
6 PM
43°F
90%
5mph
SE
Light Rain
Humidity
100%
Feels like
40°F
Dew Point
43°F
7 PM
43°F
90%
5mph
SE
Light Rain
Humidity
100%
Feels like
40°F
Dew Point
43°F
7:15 PM
8 PM
43°F
90%
5mph
SE
Light Rain
Humidity
100%
Feels like
40°F
Dew Point
43°F
9 PM
43°F
70%
5mph
SE
70% Chance of Light Rain
Humidity
99%
Feels like
40°F
Dew Point
43°F
10 PM
43°F
60%
5mph
SE
60% Chance of Light Rain
Humidity
98%
Feels like
40°F
Dew Point
43°F
11 PM
43°F
60%
5mph
SE
60% Chance of Rain
Humidity
98%
Feels like
40°F
Dew Point
42°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Wind Gust Forecast

High Winds & Heavy Snow Batter Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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