Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   12:38pm

Weather Conditions

64°
Feels Like 64°
Fair / Mostly Sunny
Fair
52° 66°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
NW 7 mph
Wind
Rain
0 in
rain

Today

Tue 10/6
66°
Highest Temperature
Partly / Cloudy
2%
Sunshine and clouds mixed. High 66F. Winds NNW at 5 to 10 mph.

Tonight

Tue 10/6
50°
Lowest Temperature
Partly Cloudy
20%
Partly cloudy skies early will give way to cloudy skies late. Low near 50F. Winds light and variable.

Tomorrow

Wed 10/7
67°
Highest Temperature
Partly / Cloudy
22%
Cloudy early, becoming mostly sunny in the afternoon. High 67F. 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

1PM
Partly / Cloudy
1%
65°
Feels Like 65°
Partly Cloudy
Wind
NNW 7 mph
Wind
Pressure
1021 mb
Pressure
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2PM
Partly / Cloudy
1%
66°
Feels Like 66°
Partly Cloudy
Wind
NNW 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
63%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
3PM
Partly / Cloudy
1%
66°
Feels Like 66°
Partly Cloudy
Wind
NNW 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
4PM
Partly / Cloudy
1%
64°
Feels Like 63°
Partly Cloudy
Wind
NNW 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
5PM
Fair / Mostly Sunny
1%
63°
Feels Like 63°
Mostly Sunny
Wind
NNW 8 mph
Wind
Pressure
1020 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
6PM
Fair / Mostly Sunny
2%
62°
Feels Like 61°
Mostly Sunny
Wind
NNW 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
7PM
Fair / Mostly Clear
3%
59°
Feels Like 58°
Mostly Clear
Wind
NNW 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
8PM
Fair / Mostly Clear
7%
56°
Feels Like 56°
Mostly Clear
Wind
N 5 mph
Wind
Pressure
1020 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
9PM
Partly Cloudy
8%
55°
Feels Like 55°
Partly Cloudy
Wind
N 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
10PM
Partly Cloudy
8%
54°
Feels Like 54°
Partly Cloudy
Wind
N 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
11PM
Partly Cloudy
20%
54°
Feels Like 53°
Partly Cloudy
Wind
NNE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
57%
Cloud Cover
12AM
Partly Cloudy
21%
53°
Feels Like 52°
Partly Cloudy
Wind
NNE 4 mph
Wind
Pressure
1020 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
59%
Cloud Cover
Tue 10/6
Tue
Partly / Cloudy
2%
52°
66°
Times of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
NNW 10 mph
Wind
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
7:14 AM
Sunrise
Visibility
6:38 PM
Sunset
Wed 10/7
Wed
Partly / Cloudy
22%
50°
67°
Clouds giving way to sun . Highs in the upper 60s and lows in the upper 40s.
Feels Like
67°
Feels Like
Wind
N 7 mph
Wind
Humidity
79%
Humidity
UV Index
3
UV Index
Visibility
7:16 AM
Sunrise
Visibility
6:36 PM
Sunset
Thu 10/8
Thu
Foggy
21%
48°
70°
Morning fog followed by afternoon sun. Highs in the low 70s and lows in the low 50s.
Feels Like
70°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
73%
Humidity
UV Index
3
UV Index
Visibility
7:17 AM
Sunrise
Visibility
6:34 PM
Sunset
Fri 10/9
Fri
Showers
56%
50°
61°
Showers. Highs in the low 60s and lows in the upper 40s.
Feels Like
50°
Feels Like
Wind
SSW 14 mph
Wind
Humidity
80%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
6:32 PM
Sunset
Sat 10/10
Sat
Partly / Cloudy
24%
47°
58°
Partly cloudy. Highs in the upper 50s and lows in the mid 40s.
Feels Like
46°
Feels Like
Wind
SW 7 mph
Wind
Humidity
71%
Humidity
UV Index
3
UV Index
Visibility
7:20 AM
Sunrise
Visibility
6:30 PM
Sunset
Sun 10/11
Sun
Partly / Cloudy
8%
44°
61°
Partly cloudy. Highs in the low 60s and lows in the low 40s.
Feels Like
44°
Feels Like
Wind
N 9 mph
Wind
Humidity
69%
Humidity
UV Index
3
UV Index
Visibility
7:21 AM
Sunrise
Visibility
6:28 PM
Sunset
Mon 10/12
Mon
Sunny
6%
43°
62°
Sunny. Highs in the low 60s and lows in the mid 40s.
Feels Like
43°
Feels Like
Wind
N 7 mph
Wind
Humidity
62%
Humidity
UV Index
3
UV Index
Visibility
7:23 AM
Sunrise
Visibility
6:26 PM
Sunset
Tue 10/13
Tue
Partly / Cloudy
19%
46°
62°
Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Feels Like
46°
Feels Like
Wind
SW 6 mph
Wind
Humidity
67%
Humidity
UV Index
3
UV Index
Visibility
7:24 AM
Sunrise
Visibility
6:24 PM
Sunset
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