Mercer Island, WA

See Radar

Current Weather Forecast for Mercer Island

WA 98040  |   11:09pm

Weather Conditions

51°
Feels Like 51°
Cloudy
Cloudy
49° 59°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SSW 0 mph
Wind
Rain
0 in
rain

Tonight

Tue 1/13
44°
Lowest Temperature
Foggy
21%
Cloudy skies during the evening with areas of fog developing after midnight. Low 44F. Winds light and variable.

Tomorrow

Wed 1/14
49°
Highest Temperature
Foggy
19%
Cloudy skies with some morning fog. High 49F. Winds light and variable.

Tomorrow night

Wed 1/14
42°
Lowest Temperature
Mostly Cloudy
17%
Mostly cloudy skies. Low 42F. 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

12AM
Cloudy
3%
51°
Feels Like 51°
Cloudy
Wind
N 0 mph
Wind
Pressure
1030 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
97%
Cloud Cover
1AM
Cloudy
5%
50°
Feels Like 50°
Cloudy
Wind
N 0 mph
Wind
Pressure
1030 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
92%
Cloud Cover
2AM
Cloudy
8%
49°
Feels Like 49°
Cloudy
Wind
N 0 mph
Wind
Pressure
1030 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
93%
Cloud Cover
3AM
Foggy
12%
47°
Feels Like 47°
Foggy
Wind
NE 0 mph
Wind
Pressure
1030 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
0.37mi
Visibility
Visibility
86%
Cloud Cover
4AM
Foggy
12%
46°
Feels Like 46°
Foggy
Wind
NNE 0 mph
Wind
Pressure
1031 mb
Pressure
Humidity
100%
Humidity
UV Index
0
UV Index
Visibility
0.37mi
Visibility
Visibility
92%
Cloud Cover
5AM
Cloudy
12%
46°
Feels Like 46°
Cloudy
Wind
NNE 0 mph
Wind
Pressure
1031 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
0.78mi
Visibility
Visibility
96%
Cloud Cover
6AM
Foggy
17%
46°
Feels Like 46°
Foggy
Wind
ENE 1 mph
Wind
Pressure
1031 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
95%
Cloud Cover
7AM
Foggy
16%
46°
Feels Like 46°
Foggy
Wind
E 1 mph
Wind
Pressure
1031 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
0.32mi
Visibility
Visibility
94%
Cloud Cover
8AM
Foggy
10%
45°
Feels Like 45°
Foggy
Wind
ENE 0 mph
Wind
Pressure
1032 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
0.32mi
Visibility
Visibility
91%
Cloud Cover
9AM
Foggy
18%
45°
Feels Like 45°
Foggy
Wind
NNE 0 mph
Wind
Pressure
1032 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
0.31mi
Visibility
Visibility
91%
Cloud Cover
10AM
Cloudy
17%
45°
Feels Like 45°
Cloudy
Wind
NE 0 mph
Wind
Pressure
1033 mb
Pressure
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
0.69mi
Visibility
Visibility
94%
Cloud Cover
11AM
Cloudy
20%
47°
Feels Like 47°
Cloudy
Wind
NE 2 mph
Wind
Pressure
1033 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
1.6mi
Visibility
Visibility
93%
Cloud Cover
Tue 1/13
Tue
Foggy
21%
49°
59°
Areas of fog developing late. Lows overnight in the mid 40s.
Feels Like
44°
Feels Like
Wind
NE 0 mph
Wind
Humidity
99%
Humidity
UV Index
0
UV Index
Visibility
7:53 AM
Sunrise
Visibility
4:42 PM
Sunset
Wed 1/14
Wed
Foggy
19%
44°
51°
Cloudy with areas of morning fog. Highs in the upper 40s and lows in the low 40s.
Feels Like
45°
Feels Like
Wind
NNE 4 mph
Wind
Humidity
95%
Humidity
UV Index
1
UV Index
Visibility
7:52 AM
Sunrise
Visibility
4:43 PM
Sunset
Thu 1/15
Thu
Foggy
18%
39°
47°
Morning fog followed by afternoon sun. Highs in the upper 40s and lows in the mid 30s.
Feels Like
40°
Feels Like
Wind
NNE 8 mph
Wind
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
7:52 AM
Sunrise
Visibility
4:44 PM
Sunset
Fri 1/16
Fri
Partly / Cloudy
6%
36°
52°
Times of sun and clouds. Highs in the low 50s and lows in the mid 30s.
Feels Like
34°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
76%
Humidity
UV Index
1
UV Index
Visibility
7:51 AM
Sunrise
Visibility
4:46 PM
Sunset
Sat 1/17
Sat
Sunny
5%
34°
51°
Sunny. Highs in the low 50s and lows in the mid 30s.
Feels Like
35°
Feels Like
Wind
NNE 3 mph
Wind
Humidity
75%
Humidity
UV Index
1
UV Index
Visibility
7:50 AM
Sunrise
Visibility
4:47 PM
Sunset
Sun 1/18
Sun
Sunny
5%
34°
49°
Sunshine. Highs in the upper 40s and lows in the mid 30s.
Feels Like
35°
Feels Like
Wind
NNE 3 mph
Wind
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
7:49 AM
Sunrise
Visibility
4:49 PM
Sunset
Mon 1/19
Mon
Fair / Mostly Sunny
6%
34°
49°
Mostly sunny. Highs in the upper 40s and lows in the mid 30s.
Feels Like
35°
Feels Like
Wind
NNE 3 mph
Wind
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
7:49 AM
Sunrise
Visibility
4:50 PM
Sunset
Tue 1/20
Tue
Mostly Cloudy
11%
34°
46°
More clouds than sun. Highs in the mid 40s and lows in the upper 30s.
Feels Like
36°
Feels Like
Wind
SSE 3 mph
Wind
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
7:48 AM
Sunrise
Visibility
4:52 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Washington

Loading...