Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   5:02pm

Weather Conditions

52°
Feels Like 49°
Cloudy
Cloudy
48° 56°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 10 mph
Wind
Rain
0 in
rain

Tonight

Wed 4/22
46°
Lowest Temperature
Cloudy
14%
Overcast. Low 46F. Winds SSW at 5 to 10 mph.

Tomorrow

Thu 4/23
61°
Highest Temperature
Partly / Cloudy
12%
Cloudy skies early, then partly cloudy in the afternoon. High 61F. Winds WSW at 5 to 10 mph.

Tomorrow night

Thu 4/23
45°
Lowest Temperature
Fair / Mostly Clear
7%
Mostly clear skies. Low near 45F. 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

6PM
Cloudy
2%
53°
Feels Like 49°
Cloudy
Wind
SSW 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
7PM
Cloudy
3%
53°
Feels Like 50°
Cloudy
Wind
SSW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
100%
Cloud Cover
8PM
Cloudy
3%
54°
Feels Like 52°
Cloudy
Wind
SSW 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
9PM
Mostly Cloudy
3%
53°
Feels Like 50°
Mostly Cloudy
Wind
SW 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
10PM
Mostly Cloudy
2%
51°
Feels Like 48°
Mostly Cloudy
Wind
SSW 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
11PM
Partly Cloudy
2%
50°
Feels Like 46°
Partly Cloudy
Wind
SSW 10 mph
Wind
Pressure
1020 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
12AM
Partly Cloudy
5%
50°
Feels Like 47°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1021 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
1AM
Mostly Cloudy
6%
49°
Feels Like 46°
Mostly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1021 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
64%
Cloud Cover
2AM
Cloudy
6%
49°
Feels Like 45°
Cloudy
Wind
SSW 7 mph
Wind
Pressure
1022 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
90%
Cloud Cover
3AM
Cloudy
6%
48°
Feels Like 45°
Cloudy
Wind
S 7 mph
Wind
Pressure
1022 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
93%
Cloud Cover
4AM
Cloudy
5%
48°
Feels Like 45°
Cloudy
Wind
S 7 mph
Wind
Pressure
1022 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
5AM
Cloudy
14%
48°
Feels Like 46°
Cloudy
Wind
S 6 mph
Wind
Pressure
1023 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
Wed 4/22
Wed
Cloudy
14%
48°
56°
Mostly cloudy. Lows overnight in the mid 40s.
Feels Like
45°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
6:06 AM
Sunrise
Visibility
8:08 PM
Sunset
Thu 4/23
Thu
Partly / Cloudy
12%
46°
61°
Clouds giving way to sun . Highs in the low 60s and lows in the mid 40s.
Feels Like
45°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
64%
Humidity
UV Index
5
UV Index
Visibility
6:05 AM
Sunrise
Visibility
8:10 PM
Sunset
Fri 4/24
Fri
Partly / Cloudy
7%
45°
64°
Mix of sun and clouds. Highs in the mid 60s and lows in the low 40s.
Feels Like
45°
Feels Like
Wind
N 12 mph
Wind
Humidity
47%
Humidity
UV Index
5
UV Index
Visibility
6:03 AM
Sunrise
Visibility
8:11 PM
Sunset
Sat 4/25
Sat
Fair / Mostly Sunny
3%
41°
67°
Plenty of sun. Highs in the upper 60s and lows in the low 40s.
Feels Like
67°
Feels Like
Wind
N 10 mph
Wind
Humidity
43%
Humidity
UV Index
6
UV Index
Visibility
6:01 AM
Sunrise
Visibility
8:13 PM
Sunset
Sun 4/26
Sun
Partly / Cloudy
3%
43°
68°
Partly cloudy. Highs in the upper 60s and lows in the mid 40s.
Feels Like
68°
Feels Like
Wind
W 6 mph
Wind
Humidity
46%
Humidity
UV Index
6
UV Index
Visibility
5:59 AM
Sunrise
Visibility
8:14 PM
Sunset
Mon 4/27
Mon
Partly / Cloudy
7%
46°
63°
Times of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Feels Like
45°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
5:58 AM
Sunrise
Visibility
8:15 PM
Sunset
Tue 4/28
Tue
Partly / Cloudy
6%
47°
64°
Times of sun and clouds. Highs in the mid 60s and lows in the mid 40s.
Feels Like
49°
Feels Like
Wind
W 5 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
5:56 AM
Sunrise
Visibility
8:17 PM
Sunset
Wed 4/29
Wed
Sunny
6%
46°
69°
Abundant sunshine. Highs in the upper 60s and lows in the upper 40s.
Feels Like
69°
Feels Like
Wind
N 7 mph
Wind
Humidity
58%
Humidity
UV Index
6
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:18 PM
Sunset
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