Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   1:47am

Weather Conditions

45°
Feels Like 43°
Partly Cloudy
Showers in the Vicinity
43° 58°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SE 4 mph
Wind
Rain
0 in
rain

Tonight

Sat 5/16
42°
Lowest Temperature
Showers
40%
Cloudy with occasional rain showers. Low 42F. Winds light and variable. Chance of rain 40%.

Tomorrow

Sun 5/17
64°
Highest Temperature
Partly / Cloudy
6%
Cloudy skies early will become partly cloudy later in the day. High 64F. Winds N at 5 to 10 mph.

Tomorrow night

Sun 5/17
46°
Lowest Temperature
Mostly Cloudy
7%
Partly cloudy skies in the evening, then becoming cloudy overnight. Low 46F. Winds light and variable.

Local Weather Radar - Mercer Island, WA

Live Mercer Island Local Radar Forecast by FOX Weather

Precipitation For Mercer Island rain
Rain ending in 12 minutes.

Next 12 Hours Forecast in Mercer Island

Hourly Weather Forecast & Temperature

2AM
Partly Cloudy
17%
45°
Feels Like 43°
Partly Cloudy
Wind
SSE 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
3AM
Partly Cloudy
3%
44°
Feels Like 43°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1023 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
4AM
Partly Cloudy
3%
44°
Feels Like 43°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1024 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
5AM
Mostly Cloudy
3%
44°
Feels Like 44°
Mostly Cloudy
Wind
SE 3 mph
Wind
Pressure
1024 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
6AM
Mostly Cloudy
4%
44°
Feels Like 44°
Mostly Cloudy
Wind
SE 2 mph
Wind
Pressure
1024 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
7AM
Mostly Cloudy
4%
45°
Feels Like 45°
Mostly Cloudy
Wind
SE 2 mph
Wind
Pressure
1025 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
8AM
Cloudy
2%
47°
Feels Like 47°
Cloudy
Wind
SSE 3 mph
Wind
Pressure
1025 mb
Pressure
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
9AM
Cloudy
5%
48°
Feels Like 48°
Cloudy
Wind
E 2 mph
Wind
Pressure
1025 mb
Pressure
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
10AM
Mostly Cloudy
4%
50°
Feels Like 50°
Mostly Cloudy
Wind
NNW 3 mph
Wind
Pressure
1025 mb
Pressure
Humidity
76%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
11AM
Mostly Cloudy
6%
52°
Feels Like 51°
Mostly Cloudy
Wind
NNW 4 mph
Wind
Pressure
1026 mb
Pressure
Humidity
73%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
12PM
Mostly Cloudy
1%
54°
Feels Like 53°
Mostly Cloudy
Wind
NNW 5 mph
Wind
Pressure
1026 mb
Pressure
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
1PM
Partly / Cloudy
1%
56°
Feels Like 55°
Partly Cloudy
Wind
NNW 6 mph
Wind
Pressure
1025 mb
Pressure
Humidity
63%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
Sat 5/16
Sat
Showers
40%
43°
58°
Chance of showers. Lows overnight in the low 40s.
Feels Like
42°
Feels Like
Wind
SE 4 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
5:29 AM
Sunrise
Visibility
8:41 PM
Sunset
Sun 5/17
Sun
Partly / Cloudy
6%
42°
63°
Morning clouds followed by afternoon sun. Highs in the mid 60s and lows in the mid 40s.
Feels Like
45°
Feels Like
Wind
N 6 mph
Wind
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
5:28 AM
Sunrise
Visibility
8:42 PM
Sunset
Mon 5/18
Mon
Partly / Cloudy
5%
46°
67°
Times of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
67°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
5:27 AM
Sunrise
Visibility
8:43 PM
Sunset
Tue 5/19
Tue
Mostly Cloudy
7%
48°
64°
Mostly cloudy. Highs in the mid 60s and lows in the low 50s.
Feels Like
49°
Feels Like
Wind
W 5 mph
Wind
Humidity
67%
Humidity
UV Index
5
UV Index
Visibility
5:26 AM
Sunrise
Visibility
8:44 PM
Sunset
Wed 5/20
Wed
Partly / Cloudy
6%
50°
68°
Partly cloudy. Highs in the upper 60s and lows in the low 50s.
Feels Like
68°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
62%
Humidity
UV Index
6
UV Index
Visibility
5:25 AM
Sunrise
Visibility
8:46 PM
Sunset
Thu 5/21
Thu
Partly / Cloudy
5%
50°
71°
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
71°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
5:24 AM
Sunrise
Visibility
8:47 PM
Sunset
Fri 5/22
Fri
Partly / Cloudy
21%
51°
66°
Partly cloudy. Highs in the mid 60s and lows in the upper 40s.
Feels Like
66°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
67%
Humidity
UV Index
7
UV Index
Visibility
5:23 AM
Sunrise
Visibility
8:48 PM
Sunset
Sat 5/23
Sat
Partly / Cloudy
12%
49°
67°
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
Feels Like
67°
Feels Like
Wind
SW 7 mph
Wind
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
5:22 AM
Sunrise
Visibility
8:49 PM
Sunset
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