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U.S. / WA / Mercer Island / 98040

Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   9:34pm

Weather Conditions

42°
Feels Like 42°
Clear
Clear
36° 58°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 3 mph
Wind
Rain
0 in
rain

Tonight

Sun 3/1
36°
Lowest Temperature
Clear
8%
Clear skies. Low 36F. Winds light and variable.

Tomorrow

Mon 3/2
59°
Highest Temperature
Partly / Cloudy
8%
Partly cloudy skies. High 59F. Winds SSW at 5 to 10 mph.

Tomorrow night

Mon 3/2
45°
Lowest Temperature
Scattered Showers
34%
Partly cloudy skies early will give way to occasional showers later during the night. Low near 45F. Winds light and variable. Chance of rain 30%.

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

10PM
Clear
2%
42°
Feels Like 42°
Clear
Wind
NNE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
11PM
Clear
2%
40°
Feels Like 40°
Clear
Wind
NE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
12AM
Clear
3%
39°
Feels Like 39°
Clear
Wind
NE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
3%
38°
Feels Like 38°
Clear
Wind
ENE 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
2AM
Clear
3%
37°
Feels Like 37°
Clear
Wind
E 1 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
3AM
Clear
3%
37°
Feels Like 37°
Clear
Wind
ESE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
4AM
Clear
4%
37°
Feels Like 37°
Clear
Wind
SE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
5AM
Clear
8%
37°
Feels Like 37°
Clear
Wind
SSE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
6AM
Fair / Mostly Clear
8%
37°
Feels Like 37°
Mostly Clear
Wind
SSE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
7AM
Partly / Cloudy
8%
37°
Feels Like 37°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
34%
Cloud Cover
8AM
Partly / Cloudy
7%
39°
Feels Like 37°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
9AM
Partly / Cloudy
6%
42°
Feels Like 42°
Partly Cloudy
Wind
S 3 mph
Wind
Pressure
1020 mb
Pressure
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
Sun 3/1
Sun
Clear
8%
36°
58°
Clear. Lows overnight in the mid 30s.
Feels Like
36°
Feels Like
Wind
E 3 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6:48 AM
Sunrise
Visibility
5:54 PM
Sunset
Mon 3/2
Mon
Partly / Cloudy
8%
36°
59°
Times of sun and clouds. Highs in the upper 50s and lows in the mid 40s.
Feels Like
37°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
69%
Humidity
UV Index
2
UV Index
Visibility
6:46 AM
Sunrise
Visibility
5:55 PM
Sunset
Tue 3/3
Tue
Showers
74%
45°
54°
Chance of showers. Highs in the mid 50s and lows in the upper 40s.
Feels Like
44°
Feels Like
Wind
S 10 mph
Wind
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
6:44 AM
Sunrise
Visibility
5:57 PM
Sunset
Wed 3/4
Wed
Showers
66%
45°
52°
Chance of showers. Highs in the low 50s and lows in the low 40s.
Feels Like
45°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
6:43 AM
Sunrise
Visibility
5:58 PM
Sunset
Thu 3/5
Thu
Showers
47%
43°
50°
Showers. Highs in the low 50s and lows in the mid 40s.
Feels Like
39°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
6:41 AM
Sunrise
Visibility
6:00 PM
Sunset
Fri 3/6
Fri
Showers
66%
44°
53°
Chance of showers. Highs in the low 50s and lows in the upper 40s.
Feels Like
42°
Feels Like
Wind
S 9 mph
Wind
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
6:39 AM
Sunrise
Visibility
6:01 PM
Sunset
Sat 3/7
Sat
Showers
63%
47°
55°
Showers possible. Highs in the mid 50s and lows in the mid 40s.
Feels Like
44°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
6:37 AM
Sunrise
Visibility
6:02 PM
Sunset
Sun 3/8
Sun
Showers
42%
42°
52°
Chance of showers. Highs in the low 50s and lows in the upper 30s.
Feels Like
41°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
7:35 AM
Sunrise
Visibility
7:04 PM
Sunset
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