Hourly Weather Forecast - Mercer Island, WA

12 AM
40°F
0%
1mph
NE
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
38°F
1 AM
40°F
0%
1mph
NNE
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
38°F
2 AM
40°F
0%
1mph
NNE
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
37°F
3 AM
39°F
0%
1mph
NNE
Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
4 AM
39°F
0%
1mph
NNE
Cloudy
Humidity
91%
Feels like
39°F
Dew Point
36°F
5 AM
38°F
10%
2mph
NNE
Mostly Cloudy
Humidity
92%
Feels like
38°F
Dew Point
36°F
6 AM
38°F
10%
2mph
NNE
Mostly Cloudy
Humidity
93%
Feels like
38°F
Dew Point
36°F
6:59 AM
7 AM
38°F
20%
2mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
38°F
Dew Point
35°F
8 AM
39°F
20%
2mph
NNE
Partly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
9 AM
40°F
30%
2mph
N
30% Chance Rain Showers
Humidity
90%
Feels like
40°F
Dew Point
38°F
10 AM
42°F
40%
2mph
N
40% Chance Rain Showers
Humidity
88%
Feels like
42°F
Dew Point
39°F
11 AM
43°F
50%
3mph
N
50% Chance of Light Rain
Humidity
87%
Feels like
43°F
Dew Point
39°F
12 PM
44°F
50%
3mph
N
50% Chance of Light Rain
Humidity
85%
Feels like
44°F
Dew Point
39°F
1 PM
44°F
50%
3mph
N
50% Chance of Light Rain
Humidity
85%
Feels like
44°F
Dew Point
40°F
2 PM
44°F
50%
2mph
N
50% Chance of Light Rain
Humidity
83%
Feels like
44°F
Dew Point
39°F
3 PM
44°F
50%
2mph
N
50% Chance of Light Rain
Humidity
84%
Feels like
44°F
Dew Point
39°F
4 PM
43°F
50%
2mph
N
50% Chance of Light Rain
Humidity
85%
Feels like
43°F
Dew Point
39°F
5 PM
42°F
40%
1mph
NNW
40% Chance of Light Rain
Humidity
88%
Feels like
42°F
Dew Point
39°F
5:46 PM
6 PM
41°F
40%
1mph
WSW
40% Chance of Light Rain
Humidity
90%
Feels like
41°F
Dew Point
38°F
7 PM
40°F
50%
1mph
SSW
50% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
38°F
8 PM
39°F
60%
1mph
S
60% Chance of Light Rain
Humidity
93%
Feels like
39°F
Dew Point
37°F
9 PM
38°F
60%
1mph
S
60% Chance of Light Rain
Humidity
94%
Feels like
38°F
Dew Point
37°F
10 PM
38°F
60%
1mph
SSE
60% Chance of Light Rain
Humidity
94%
Feels like
38°F
Dew Point
37°F
11 PM
38°F
50%
1mph
S
50% Chance Rain Showers
Humidity
94%
Feels like
38°F
Dew Point
36°F

Snow Forecast through Tuesday Morning

Beefy Nor'easter to Dump Snow On The Northeast

A potent Nor’easter storm will further intensify today, dumping heavy snow and producing high winds through Tuesday morning.

Monday's Weather Outlook

Monday's Weather Outlook

A woman fights her way through a blizzard in New York City.

Blizzard Warning Defined

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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