Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   3:20am

Weather Conditions

53°
Feels Like 53°
Cloudy
Cloudy
48° 62°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 3 mph
Wind
Rain
0 in
rain

Today

Tue 5/19
62°
Highest Temperature
Cloudy
15%
Generally cloudy. High 62F. Winds light and variable.

Tonight

Tue 5/19
50°
Lowest Temperature
Mostly Cloudy
21%
Mostly cloudy skies. Low near 50F. Winds light and variable.

Tomorrow

Wed 5/20
68°
Highest Temperature
Partly / Cloudy
10%
Partly to mostly cloudy. High 68F. Winds N at 5 to 10 mph.

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

4AM
Cloudy
2%
52°
Feels Like 52°
Cloudy
Wind
SE 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
5AM
Cloudy
2%
51°
Feels Like 51°
Cloudy
Wind
SE 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
6AM
Cloudy
2%
51°
Feels Like 50°
Cloudy
Wind
SSE 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
7AM
Cloudy
2%
51°
Feels Like 50°
Cloudy
Wind
SSE 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
8AM
Cloudy
2%
52°
Feels Like 50°
Cloudy
Wind
S 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
9AM
Cloudy
2%
53°
Feels Like 52°
Cloudy
Wind
S 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
97%
Cloud Cover
10AM
Cloudy
4%
54°
Feels Like 53°
Cloudy
Wind
S 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
75%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
92%
Cloud Cover
11AM
Cloudy
7%
56°
Feels Like 55°
Cloudy
Wind
SSW 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
72%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
12PM
Cloudy
7%
57°
Feels Like 57°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1025 mb
Pressure
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
1PM
Mostly Cloudy
9%
58°
Feels Like 58°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1024 mb
Pressure
Humidity
67%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
2PM
Cloudy
3%
60°
Feels Like 60°
Cloudy
Wind
W 5 mph
Wind
Pressure
1024 mb
Pressure
Humidity
63%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
3PM
Cloudy
1%
61°
Feels Like 61°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
Tue 5/19
Tue
Cloudy
15%
48°
62°
Mostly cloudy. Highs in the low 60s and lows in the low 50s.
Feels Like
48°
Feels Like
Wind
SSW 5 mph
Wind
Humidity
75%
Humidity
UV Index
4
UV Index
Visibility
5:26 AM
Sunrise
Visibility
8:44 PM
Sunset
Wed 5/20
Wed
Partly / Cloudy
10%
50°
68°
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
68°
Feels Like
Wind
N 8 mph
Wind
Humidity
64%
Humidity
UV Index
6
UV Index
Visibility
5:25 AM
Sunrise
Visibility
8:46 PM
Sunset
Thu 5/21
Thu
Partly / Cloudy
6%
48°
73°
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
73°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
57%
Humidity
UV Index
7
UV Index
Visibility
5:24 AM
Sunrise
Visibility
8:47 PM
Sunset
Fri 5/22
Fri
Fair / Mostly Sunny
5%
51°
74°
More sun than clouds. Highs in the mid 70s and lows in the low 50s.
Feels Like
74°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
59%
Humidity
UV Index
7
UV Index
Visibility
5:23 AM
Sunrise
Visibility
8:48 PM
Sunset
Sat 5/23
Sat
Partly / Cloudy
18%
52°
73°
Times of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
73°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
61%
Humidity
UV Index
7
UV Index
Visibility
5:22 AM
Sunrise
Visibility
8:49 PM
Sunset
Sun 5/24
Sun
Cloudy
13%
50°
68°
Cloudy. Highs in the upper 60s and lows in the upper 40s.
Feels Like
68°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
59%
Humidity
UV Index
4
UV Index
Visibility
5:21 AM
Sunrise
Visibility
8:50 PM
Sunset
Mon 5/25
Mon
Showers
59%
47°
54°
Showers possible. Highs in the mid 50s and lows in the mid 40s.
Feels Like
46°
Feels Like
Wind
SW 9 mph
Wind
Humidity
75%
Humidity
UV Index
4
UV Index
Visibility
5:20 AM
Sunrise
Visibility
8:51 PM
Sunset
Tue 5/26
Tue
Partly / Cloudy
20%
45°
62°
Mix of sun and clouds. Highs in the low 60s and lows in the mid 40s.
Feels Like
45°
Feels Like
Wind
W 7 mph
Wind
Humidity
66%
Humidity
UV Index
7
UV Index
Visibility
5:19 AM
Sunrise
Visibility
8:52 PM
Sunset
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