Mercer Island, WA

See Radar

Current Weather Forecast for Mercer Island

WA 98040  |   11:10pm

Weather Conditions

43°
Feels Like 38°
Mostly Cloudy
Mostly Cloudy
42° 50°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 9 mph
Wind
Rain
0 in
rain

Tonight

Wed 4/1
41°
Lowest Temperature
Rain
73%
Becoming cloudy with occasional rain late. Low 41F. Winds SSW at 5 to 10 mph. Chance of rain 70%.

Tomorrow

Thu 4/2
54°
Highest Temperature
Scattered Showers
44%
Showers in the morning, then cloudy in the afternoon. High 54F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

Tomorrow night

Thu 4/2
43°
Lowest Temperature
Mostly Cloudy
11%
Mostly cloudy skies. Low 43F. 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

12AM
Mostly Cloudy
4%
43°
Feels Like 38°
Mostly Cloudy
Wind
S 9 mph
Wind
Pressure
1002 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
1AM
Partly Cloudy
7%
43°
Feels Like 38°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1003 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
2AM
Partly Cloudy
10%
42°
Feels Like 37°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1003 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
3AM
Partly Cloudy
24%
42°
Feels Like 38°
Partly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1004 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
4AM
Showers
55%
42°
Feels Like 37°
Showers
Wind
SSW 7 mph
Wind
Pressure
1006 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
97%
Cloud Cover
5AM
Rain
71%
42°
Feels Like 37°
Rain
Wind
SSW 7 mph
Wind
Pressure
1007 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
100%
Cloud Cover
6AM
Showers
65%
42°
Feels Like 38°
Showers
Wind
SSW 7 mph
Wind
Pressure
1008 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
7AM
Showers
45%
42°
Feels Like 39°
Showers
Wind
S 5 mph
Wind
Pressure
1009 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
92%
Cloud Cover
8AM
Cloudy
24%
43°
Feels Like 39°
Cloudy
Wind
S 5 mph
Wind
Pressure
1011 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
91%
Cloud Cover
9AM
Cloudy
23%
44°
Feels Like 40°
Cloudy
Wind
S 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
87%
Cloud Cover
10AM
Showers
30%
45°
Feels Like 41°
Few Showers
Wind
S 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
88%
Cloud Cover
11AM
Cloudy
24%
46°
Feels Like 43°
Cloudy
Wind
S 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
94%
Cloud Cover
Wed 4/1
Wed
Rain
73%
42°
50°
Periods of rain late. Lows overnight in the low 40s.
Feels Like
38°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
6:47 AM
Sunrise
Visibility
7:38 PM
Sunset
Thu 4/2
Thu
Scattered Showers
44%
41°
54°
Showers ending by midday. Highs in the mid 50s and lows in the low 40s.
Feels Like
39°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
78%
Humidity
UV Index
2
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:40 PM
Sunset
Fri 4/3
Fri
Mostly Cloudy
5%
43°
59°
More clouds than sun. Highs in the upper 50s and lows in the upper 30s.
Feels Like
41°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
62%
Humidity
UV Index
3
UV Index
Visibility
6:43 AM
Sunrise
Visibility
7:41 PM
Sunset
Sat 4/4
Sat
Partly / Cloudy
7%
39°
63°
Mix of sun and clouds. Highs in the low 60s and lows in the low 40s.
Feels Like
40°
Feels Like
Wind
N 9 mph
Wind
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
6:41 AM
Sunrise
Visibility
7:42 PM
Sunset
Sun 4/5
Sun
Mostly Cloudy
20%
42°
66°
Mostly cloudy. Highs in the mid 60s and lows in the mid 40s.
Feels Like
66°
Feels Like
Wind
N 8 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
6:39 AM
Sunrise
Visibility
7:44 PM
Sunset
Mon 4/6
Mon
Partly / Cloudy
6%
45°
71°
Mix of sun and clouds. Highs in the low 70s and lows in the mid 40s.
Feels Like
71°
Feels Like
Wind
WSW 5 mph
Wind
Humidity
60%
Humidity
UV Index
4
UV Index
Visibility
6:37 AM
Sunrise
Visibility
7:45 PM
Sunset
Tue 4/7
Tue
Partly / Cloudy
24%
45°
59°
Morning clouds followed by afternoon sun. Highs in the upper 50s and lows in the mid 40s.
Feels Like
47°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
68%
Humidity
UV Index
4
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:47 PM
Sunset
Wed 4/8
Wed
Partly / Cloudy
21%
42°
55°
Partly cloudy. Highs in the mid 50s and lows in the upper 30s.
Feels Like
44°
Feels Like
Wind
NNW 6 mph
Wind
Humidity
77%
Humidity
UV Index
5
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:48 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Washington

Loading...