Mercer Island, WA

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Current Weather Forecast for Mercer Island

WA 98040  |   7:09pm

Weather Conditions

53°
Feels Like 52°
Foggy
Fog
49° 55°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 5 mph
Wind
Rain
0 in
rain

Tonight

Thu 3/19
52°
Lowest Temperature
Rain
89%
Rain showers early will evolve into a more steady rain overnight. Low 52F. Winds S at 5 to 10 mph. Chance of rain 90%. Rainfall around a quarter of an inch.

Tomorrow

Fri 3/20
55°
Highest Temperature
Rain
86%
Periods of rain. High near 55F. Winds SSW at 10 to 15 mph. Chance of rain 90%.

Tomorrow night

Fri 3/20
40°
Lowest Temperature
Cloudy
24%
Cloudy. Low near 40F. Winds NE at 5 to 10 mph.

Local Weather Radar - Mercer Island, WA

Live Mercer Island Local Radar Forecast by FOX Weather

Precipitation For Mercer Island rain
Intermittent rain starting in 35 minutes.

Next 12 Hours Forecast in Mercer Island

Hourly Weather Forecast & Temperature

8PM
Showers
55%
53°
Feels Like 52°
Showers
Wind
S 4 mph
Wind
Pressure
1019 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
2.5mi
Visibility
Visibility
94%
Cloud Cover
9PM
Showers
59%
53°
Feels Like 52°
Showers
Wind
S 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
2.8mi
Visibility
Visibility
98%
Cloud Cover
10PM
Showers
38%
53°
Feels Like 52°
Showers
Wind
SSE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
11PM
Showers
47%
54°
Feels Like 52°
Showers
Wind
SSE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
97%
Cloud Cover
12AM
Showers
69%
54°
Feels Like 52°
Light Rain
Wind
S 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
99%
Cloud Cover
1AM
Rain
75%
54°
Feels Like 52°
Rain
Wind
S 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
100%
Cloud Cover
2AM
Rain
80%
54°
Feels Like 52°
Rain
Wind
S 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
3AM
Rain
90%
54°
Feels Like 52°
Rain
Wind
S 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
4AM
Rain
85%
54°
Feels Like 51°
Rain
Wind
SSW 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
5AM
Rain
88%
54°
Feels Like 51°
Rain
Wind
SSW 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
6AM
Rain
82%
54°
Feels Like 51°
Rain
Wind
SSW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
7AM
Rain
86%
54°
Feels Like 51°
Rain
Wind
SSW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
100%
Cloud Cover
Thu 3/19
Thu
Rain
89%
49°
55°
Rain. Lows overnight in the low 50s.
Feels Like
51°
Feels Like
Wind
S 9 mph
Wind
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
7:13 AM
Sunrise
Visibility
7:20 PM
Sunset
Fri 3/20
Fri
Rain
86%
44°
55°
Cloudy with rain. Highs in the mid 50s and lows in the low 40s.
Feels Like
50°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
89%
Humidity
UV Index
1
UV Index
Visibility
7:11 AM
Sunrise
Visibility
7:21 PM
Sunset
Sat 3/21
Sat
Mostly Cloudy
24%
40°
50°
More clouds than sun. Highs in the low 50s and lows in the upper 30s.
Feels Like
38°
Feels Like
Wind
NE 5 mph
Wind
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
7:09 AM
Sunrise
Visibility
7:23 PM
Sunset
Sun 3/22
Sun
Mostly Cloudy
10%
38°
54°
Mostly cloudy. Highs in the mid 50s and lows in the upper 30s.
Feels Like
36°
Feels Like
Wind
SW 6 mph
Wind
Humidity
64%
Humidity
UV Index
2
UV Index
Visibility
7:07 AM
Sunrise
Visibility
7:24 PM
Sunset
Mon 3/23
Mon
Mostly Cloudy
7%
38°
52°
Mostly cloudy. Highs in the low 50s and lows in the low 40s.
Feels Like
37°
Feels Like
Wind
N 6 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
7:05 AM
Sunrise
Visibility
7:26 PM
Sunset
Tue 3/24
Tue
Rain
78%
42°
53°
Cloudy, periods of rain. Potential for heavy rainfall. Highs in the low 50s and lows in the low 40s.
Feels Like
41°
Feels Like
Wind
S 12 mph
Wind
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
7:03 AM
Sunrise
Visibility
7:27 PM
Sunset
Wed 3/25
Wed
Showers
45%
37°
49°
Chance of showers. Highs in the upper 40s and lows in the mid 30s.
Feels Like
36°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
74%
Humidity
UV Index
3
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:28 PM
Sunset
Thu 3/26
Thu
Fair / Mostly Sunny
14%
35°
52°
Plenty of sun. Highs in the low 50s and lows in the mid 30s.
Feels Like
32°
Feels Like
Wind
SSE 7 mph
Wind
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:30 PM
Sunset
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