Hourly Weather Forecast - Mercer Island, WA

12 AM
40°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
1 AM
40°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
2 AM
39°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
3 AM
38°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
4 AM
38°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
5 AM
37°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
6 AM
37°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
7 AM
37°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
7:51 AM
8 AM
37°F
0%
1mph
NE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
9 AM
39°F
0%
1mph
NE
Hazy
Humidity
96%
Feels like
39°F
Dew Point
38°F
10 AM
42°F
0%
1mph
NE
Sunny
Humidity
89%
Feels like
42°F
Dew Point
39°F
11 AM
45°F
0%
1mph
NNE
Sunny
Humidity
82%
Feels like
45°F
Dew Point
40°F
12 PM
48°F
0%
1mph
NNE
Sunny
Humidity
76%
Feels like
48°F
Dew Point
41°F
1 PM
50°F
0%
1mph
N
Sunny
Humidity
73%
Feels like
50°F
Dew Point
41°F
2 PM
50°F
0%
1mph
N
Sunny
Humidity
72%
Feels like
50°F
Dew Point
42°F
3 PM
49°F
0%
1mph
N
Sunny
Humidity
75%
Feels like
49°F
Dew Point
42°F
4 PM
48°F
0%
1mph
N
Sunny
Humidity
78%
Feels like
48°F
Dew Point
42°F
4:46 PM
5 PM
46°F
0%
1mph
N
Clear
Humidity
83%
Feels like
46°F
Dew Point
41°F
6 PM
44°F
0%
1mph
NNE
Clear
Humidity
86%
Feels like
44°F
Dew Point
40°F
7 PM
43°F
0%
1mph
NNE
Clear
Humidity
89%
Feels like
43°F
Dew Point
40°F
8 PM
41°F
0%
1mph
NNE
Hazy
Humidity
91%
Feels like
41°F
Dew Point
39°F
9 PM
40°F
0%
1mph
NE
Hazy
Humidity
92%
Feels like
40°F
Dew Point
38°F
10 PM
40°F
0%
1mph
NE
Hazy
Humidity
92%
Feels like
40°F
Dew Point
38°F
11 PM
39°F
0%
1mph
NE
Hazy
Humidity
92%
Feels like
39°F
Dew Point
37°F

Monday's Weather Outlook

Monday's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

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

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

Image by Erik Tanghe from Pixabay

High Wind Driving Safety Tips

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide