Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   3:12pm

Weather Conditions

79°
Feels Like 79°
Sunny
Sunny
51° 79°
UV Index
6
UV Index
Air Quality
Good
Air Quality
Wind
NW 10 mph
Wind
Rain
0 in
rain

Tonight

Mon 7/13
52°
Lowest Temperature
Clear
6%
Clear skies. Low 52F. Winds N at 5 to 10 mph.

Tomorrow

Tue 7/14
83°
Highest Temperature
Sunny
4%
Mainly sunny. High 83F. Winds NNW at 5 to 10 mph.

Tomorrow night

Tue 7/14
56°
Lowest Temperature
Fair / Mostly Clear
6%
Clear to partly cloudy. Low 56F. Winds NNE 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

4PM
Sunny
80°
Feels Like 80°
Sunny
Wind
NNW 10 mph
Wind
Pressure
1017 mb
Pressure
Humidity
29%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
5PM
Sunny
79°
Feels Like 79°
Sunny
Wind
NNW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
29%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
6PM
Sunny
78°
Feels Like 78°
Sunny
Wind
NNW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
30%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
7PM
Sunny
74°
Feels Like 74°
Sunny
Wind
NNW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
37%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Sunny
72°
Feels Like 72°
Sunny
Wind
NNW 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
42%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Sunny
69°
Feels Like 69°
Sunny
Wind
NNW 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
1%
66°
Feels Like 66°
Clear
Wind
N 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
1%
64°
Feels Like 64°
Clear
Wind
N 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Clear
1%
62°
Feels Like 62°
Clear
Wind
NNE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
2%
60°
Feels Like 60°
Clear
Wind
NNE 4 mph
Wind
Pressure
1018 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
3%
58°
Feels Like 58°
Clear
Wind
NNE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
5%
57°
Feels Like 57°
Clear
Wind
NNE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Mon 7/13
Mon
Clear
6%
51°
79°
Clear. Lows overnight in the low 50s.
Feels Like
52°
Feels Like
Wind
N 10 mph
Wind
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
5:24 AM
Sunrise
Visibility
9:03 PM
Sunset
Tue 7/14
Tue
Sunny
4%
52°
83°
Abundant sunshine. Highs in the low 80s and lows in the mid 50s.
Feels Like
83°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
46%
Humidity
UV Index
8
UV Index
Visibility
5:25 AM
Sunrise
Visibility
9:02 PM
Sunset
Wed 7/15
Wed
Partly / Cloudy
5%
56°
83°
Times of sun and clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
83°
Feels Like
Wind
NW 8 mph
Wind
Humidity
49%
Humidity
UV Index
8
UV Index
Visibility
5:26 AM
Sunrise
Visibility
9:02 PM
Sunset
Thu 7/16
Thu
Showers
40%
58°
71°
Showers possible. Highs in the low 70s and lows in the upper 50s.
Feels Like
71°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
66%
Humidity
UV Index
7
UV Index
Visibility
5:27 AM
Sunrise
Visibility
9:01 PM
Sunset
Fri 7/17
Fri
Partly / Cloudy
16%
58°
75°
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
Feels Like
Wind
SW 7 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
5:28 AM
Sunrise
Visibility
9:00 PM
Sunset
Sat 7/18
Sat
Partly / Cloudy
6%
57°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
76°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
5:29 AM
Sunrise
Visibility
8:59 PM
Sunset
Sun 7/19
Sun
Sunny
6%
57°
77°
Abundant sunshine. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
NNW 9 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
5:31 AM
Sunrise
Visibility
8:58 PM
Sunset
Mon 7/20
Mon
Partly / Cloudy
6%
58°
82°
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
5:32 AM
Sunrise
Visibility
8:57 PM
Sunset
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