Hourly Weather Forecast - Mercer Island, WA

12 AM
43°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
1 AM
43°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
2 AM
42°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
3 AM
42°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
4 AM
42°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
5 AM
41°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
6 AM
40°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
7 AM
40°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
7:52 AM
8 AM
41°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
9 AM
42°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
10 AM
43°F
0%
2mph
N
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
11 AM
45°F
0%
2mph
N
Mostly Cloudy
Humidity
97%
Feels like
45°F
Dew Point
44°F
12 PM
46°F
0%
2mph
N
Mostly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
44°F
1 PM
47°F
0%
2mph
N
Mostly Cloudy
Humidity
90%
Feels like
47°F
Dew Point
44°F
2 PM
47°F
0%
2mph
N
Mostly Cloudy
Humidity
89%
Feels like
47°F
Dew Point
44°F
3 PM
47°F
0%
2mph
N
Partly Cloudy
Humidity
91%
Feels like
47°F
Dew Point
44°F
4 PM
46°F
0%
2mph
N
Partly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
44°F
4:44 PM
5 PM
44°F
0%
2mph
N
Partly Cloudy
Humidity
97%
Feels like
44°F
Dew Point
43°F
6 PM
43°F
0%
2mph
N
Foggy
Humidity
99%
Feels like
43°F
Dew Point
43°F
7 PM
42°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
8 PM
42°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
9 PM
41°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
10 PM
40°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
11 PM
40°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F

Sunday's Weather Outlook

Today's Weather Outlook

Most of the U.S. will be dry today, although varied weather threats exist along the nation's margins.

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

Image by Erik Tanghe from Pixabay

High Wind Driving Safety Tips

A snow plow. Featured image via Skentophyte on Pixabay.com

How to Stay Safe When Working Outside in Cold Weather

(Image provided by Pixabay.com)

Before a High Wind Event

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide