Hourly Weather Forecast - Mount Vernon, WA

12 AM
39°F
10%
3mph
NE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
1 AM
39°F
10%
3mph
ENE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
2 AM
38°F
10%
3mph
ENE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
3 AM
38°F
10%
2mph
ENE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
4 AM
37°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
5 AM
37°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
6 AM
37°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
7 AM
37°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
7:23 AM
8 AM
39°F
10%
2mph
ESE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
9 AM
40°F
10%
2mph
SE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
10 AM
42°F
10%
2mph
SE
Foggy
Humidity
99%
Feels like
42°F
Dew Point
42°F
11 AM
44°F
10%
3mph
SSE
Hazy
Humidity
96%
Feels like
44°F
Dew Point
43°F
12 PM
46°F
10%
3mph
S
Hazy
Humidity
91%
Feels like
44°F
Dew Point
43°F
1 PM
47°F
10%
3mph
S
Mostly Sunny
Humidity
87%
Feels like
45°F
Dew Point
43°F
2 PM
47°F
10%
3mph
SSW
Mostly Sunny
Humidity
84%
Feels like
46°F
Dew Point
43°F
3 PM
47°F
10%
3mph
SSW
Sunny
Humidity
83%
Feels like
47°F
Dew Point
42°F
4 PM
47°F
10%
3mph
SSW
Sunny
Humidity
83%
Feels like
46°F
Dew Point
42°F
5 PM
46°F
10%
3mph
S
Sunny
Humidity
87%
Feels like
45°F
Dew Point
42°F
5:24 PM
6 PM
44°F
10%
3mph
SE
Hazy
Humidity
92%
Feels like
44°F
Dew Point
42°F
7 PM
42°F
10%
3mph
ESE
Hazy
Humidity
95%
Feels like
41°F
Dew Point
41°F
8 PM
42°F
10%
3mph
ESE
Partly Cloudy
Humidity
97%
Feels like
40°F
Dew Point
41°F
9 PM
41°F
10%
3mph
ESE
Mostly Cloudy
Humidity
97%
Feels like
40°F
Dew Point
41°F
10 PM
41°F
10%
4mph
ESE
Cloudy
Humidity
97%
Feels like
39°F
Dew Point
40°F
11 PM
40°F
10%
4mph
ESE
Cloudy
Humidity
97%
Feels like
38°F
Dew Point
40°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Friday's Weather Outlook

Today's Weather Outlook

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

All About Snow Squalls

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide