Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   10:50am

Weather Conditions

50°
Feels Like 45°
Partly / Cloudy
Partly Cloudy
39° 53°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
S 15 mph
Wind
Rain
0 in
rain

Today

Wed 3/25
53°
Highest Temperature
Scattered Showers
49%
Partly cloudy this morning. Increasing clouds with periods of showers this afternoon. High 53F. Winds SSW at 10 to 20 mph. Chance of rain 50%.

Tonight

Wed 3/25
35°
Lowest Temperature
Partly Cloudy
9%
Some clouds this evening will give way to mainly clear skies overnight. Low near 35F. Winds S at 5 to 10 mph.

Tomorrow

Thu 3/26
55°
Highest Temperature
Partly / Cloudy
6%
Partly cloudy skies. High near 55F. Winds S 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

11AM
Partly / Cloudy
7%
50°
Feels Like 45°
Partly Cloudy
Wind
SSW 15 mph
Wind
Pressure
1018 mb
Pressure
Humidity
65%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
12PM
Mostly Cloudy
15%
51°
Feels Like 46°
Mostly Cloudy
Wind
SSW 16 mph
Wind
Pressure
1017 mb
Pressure
Humidity
59%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
1PM
Cloudy
17%
52°
Feels Like 47°
Cloudy
Wind
SSW 16 mph
Wind
Pressure
1017 mb
Pressure
Humidity
56%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
2PM
Showers
36%
46°
Feels Like 40°
Showers
Wind
SW 15 mph
Wind
Pressure
1018 mb
Pressure
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
99%
Cloud Cover
3PM
Showers
42%
47°
Feels Like 41°
Showers
Wind
SW 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
70%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
80%
Cloud Cover
4PM
Cloudy
24%
46°
Feels Like 41°
Cloudy
Wind
SSW 12 mph
Wind
Pressure
1020 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
5PM
Mostly Cloudy
24%
46°
Feels Like 40°
Mostly Cloudy
Wind
SSW 12 mph
Wind
Pressure
1021 mb
Pressure
Humidity
69%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
6PM
Partly / Cloudy
13%
46°
Feels Like 41°
Partly Cloudy
Wind
SSW 11 mph
Wind
Pressure
1021 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
7PM
Partly / Cloudy
9%
45°
Feels Like 41°
Partly Cloudy
Wind
SW 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
8PM
Partly Cloudy
8%
43°
Feels Like 39°
Partly Cloudy
Wind
SW 7 mph
Wind
Pressure
1024 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
9PM
Partly Cloudy
5%
42°
Feels Like 38°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1025 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
10PM
Partly Cloudy
5%
41°
Feels Like 36°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1025 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
Wed 3/25
Wed
Scattered Showers
49%
39°
53°
Chance of afternoon showers. Highs in the low 50s and lows in the mid 30s.
Feels Like
41°
Feels Like
Wind
SSW 15 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:28 PM
Sunset
Thu 3/26
Thu
Partly / Cloudy
6%
35°
55°
Partly cloudy. Highs in the mid 50s and lows in the mid 30s.
Feels Like
33°
Feels Like
Wind
S 6 mph
Wind
Humidity
59%
Humidity
UV Index
4
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:30 PM
Sunset
Fri 3/27
Fri
Mostly Cloudy
3%
35°
58°
More clouds than sun. Highs in the upper 50s and lows in the low 40s.
Feels Like
35°
Feels Like
Wind
N 9 mph
Wind
Humidity
56%
Humidity
UV Index
3
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:31 PM
Sunset
Sat 3/28
Sat
Partly / Cloudy
7%
40°
56°
Partly cloudy. Highs in the mid 50s and lows in the low 40s.
Feels Like
41°
Feels Like
Wind
N 5 mph
Wind
Humidity
67%
Humidity
UV Index
3
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:33 PM
Sunset
Sun 3/29
Sun
Cloudy
22%
41°
52°
Cloudy. Highs in the low 50s and lows in the low 40s.
Feels Like
42°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
69%
Humidity
UV Index
2
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:34 PM
Sunset
Mon 3/30
Mon
Showers
48%
39°
49°
Showers. Highs in the upper 40s and lows in the upper 30s.
Feels Like
40°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
72%
Humidity
UV Index
3
UV Index
Visibility
6:51 AM
Sunrise
Visibility
7:35 PM
Sunset
Tue 3/31
Tue
Mostly Cloudy
24%
37°
52°
Considerable cloudiness. Highs in the low 50s and lows in the upper 30s.
Feels Like
35°
Feels Like
Wind
N 8 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
6:49 AM
Sunrise
Visibility
7:37 PM
Sunset
Wed 4/1
Wed
Showers
46%
39°
50°
Showers. Highs in the low 50s and lows in the low 40s.
Feels Like
40°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
77%
Humidity
UV Index
2
UV Index
Visibility
6:47 AM
Sunrise
Visibility
7:38 PM
Sunset
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