Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   6:09am

Weather Conditions

34°
Feels Like 34°
Clear
Clear
32° 51°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 2 mph
Wind
Rain
0 in
rain

Today

Sat 1/17
51°
Highest Temperature
Sunny
2%
Sunny. High 51F. Winds light and variable.

Tonight

Sat 1/17
32°
Lowest Temperature
Clear
4%
Clear skies. Areas of dense fog. Low 32F. Winds light and variable.

Tomorrow

Sun 1/18
49°
Highest Temperature
Foggy
4%
Foggy early, becoming sunny in the afternoon. High 49F. Winds light and variable.

Local Weather Radar - Mercer Island, WA

Live Mercer Island Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mercer Island

Hourly Weather Forecast & Temperature

7AM
Clear
2%
34°
Feels Like 34°
Clear
Wind
NE 3 mph
Wind
Pressure
1027 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
8AM
Sunny
2%
34°
Feels Like 34°
Sunny
Wind
NE 3 mph
Wind
Pressure
1027 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
9AM
Sunny
2%
36°
Feels Like 36°
Sunny
Wind
NNE 2 mph
Wind
Pressure
1027 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
10AM
Sunny
2%
39°
Feels Like 39°
Sunny
Wind
NE 3 mph
Wind
Pressure
1027 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
11AM
Sunny
1%
42°
Feels Like 40°
Sunny
Wind
NNE 4 mph
Wind
Pressure
1026 mb
Pressure
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
12PM
Sunny
1%
45°
Feels Like 43°
Sunny
Wind
NNE 4 mph
Wind
Pressure
1026 mb
Pressure
Humidity
70%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
1PM
Sunny
1%
48°
Feels Like 46°
Sunny
Wind
NNE 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
2PM
Sunny
49°
Feels Like 47°
Sunny
Wind
NNE 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
61%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
3PM
Sunny
1%
50°
Feels Like 48°
Sunny
Wind
N 5 mph
Wind
Pressure
1024 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4PM
Sunny
1%
48°
Feels Like 45°
Sunny
Wind
NNE 5 mph
Wind
Pressure
1024 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5PM
Clear
2%
46°
Feels Like 43°
Clear
Wind
NNE 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
6PM
Clear
2%
44°
Feels Like 42°
Clear
Wind
NNE 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
Sat 1/17
Sat
Sunny
2%
32°
51°
Mainly sunny. Highs in the low 50s and lows in the low 30s.
Feels Like
33°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
75%
Humidity
UV Index
1
UV Index
Visibility
7:50 AM
Sunrise
Visibility
4:47 PM
Sunset
Sun 1/18
Sun
Foggy
4%
32°
49°
Areas of morning fog, then some sun. Highs in the upper 40s and lows in the low 30s.
Feels Like
33°
Feels Like
Wind
NNE 4 mph
Wind
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
7:49 AM
Sunrise
Visibility
4:49 PM
Sunset
Mon 1/19
Mon
Sunny
4%
33°
51°
Sunshine. Highs in the low 50s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
NNE 5 mph
Wind
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
7:48 AM
Sunrise
Visibility
4:50 PM
Sunset
Tue 1/20
Tue
Partly / Cloudy
6%
33°
46°
Partly cloudy. Highs in the mid 40s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
NNE 4 mph
Wind
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
7:48 AM
Sunrise
Visibility
4:52 PM
Sunset
Wed 1/21
Wed
Cloudy
6%
32°
44°
Mostly cloudy. Highs in the mid 40s and lows in the mid 30s.
Feels Like
34°
Feels Like
Wind
NNE 3 mph
Wind
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
7:47 AM
Sunrise
Visibility
4:53 PM
Sunset
Thu 1/22
Thu
Mostly Cloudy
24%
35°
45°
Considerable cloudiness. Highs in the mid 40s and lows in the upper 30s.
Feels Like
33°
Feels Like
Wind
S 4 mph
Wind
Humidity
83%
Humidity
UV Index
1
UV Index
Visibility
7:46 AM
Sunrise
Visibility
4:55 PM
Sunset
Fri 1/23
Fri
Showers
56%
39°
44°
Chance of showers. Highs in the mid 40s and lows in the upper 30s.
Feels Like
36°
Feels Like
Wind
S 7 mph
Wind
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
7:45 AM
Sunrise
Visibility
4:56 PM
Sunset
Sat 1/24
Sat
Rain / Snow
52%
36°
43°
Mix of rain and snow showers. Highs in the low 40s and lows in the mid 30s.
Feels Like
33°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
7:44 AM
Sunrise
Visibility
4:58 PM
Sunset
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