Hourly Weather Forecast - Mercer Island, WA

2 AM
49°F
10%
6mph
SSW
Partly Cloudy
Humidity
91%
Feels like
46°F
Dew Point
46°F
3 AM
49°F
10%
6mph
SSW
Partly Cloudy
Humidity
91%
Feels like
46°F
Dew Point
46°F
4 AM
48°F
70%
6mph
SSW
70% Chance Rain Showers
Humidity
90%
Feels like
46°F
Dew Point
46°F
5 AM
48°F
10%
6mph
SSW
Partly Cloudy
Humidity
90%
Feels like
46°F
Dew Point
45°F
6 AM
48°F
10%
5mph
SSW
Partly Cloudy
Humidity
89%
Feels like
45°F
Dew Point
45°F
7 AM
48°F
10%
5mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
45°F
Dew Point
44°F
7:41 AM
8 AM
48°F
10%
5mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
46°F
Dew Point
44°F
9 AM
49°F
10%
5mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
47°F
Dew Point
45°F
10 AM
50°F
20%
5mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
50°F
Dew Point
46°F
11 AM
51°F
20%
5mph
SSW
Partly Cloudy
Humidity
84%
Feels like
51°F
Dew Point
46°F
12 PM
52°F
20%
5mph
SSW
Partly Cloudy
Humidity
82%
Feels like
52°F
Dew Point
46°F
1 PM
52°F
10%
5mph
SSW
Partly Cloudy
Humidity
81%
Feels like
52°F
Dew Point
46°F
2 PM
52°F
10%
5mph
SSW
Partly Cloudy
Humidity
81%
Feels like
52°F
Dew Point
46°F
3 PM
51°F
10%
4mph
SSW
Partly Cloudy
Humidity
84%
Feels like
51°F
Dew Point
46°F
4 PM
50°F
10%
4mph
SSW
Partly Cloudy
Humidity
86%
Feels like
48°F
Dew Point
46°F
4:18 PM
5 PM
49°F
10%
4mph
SSW
Partly Cloudy
Humidity
87%
Feels like
48°F
Dew Point
45°F
6 PM
48°F
10%
4mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
47°F
Dew Point
45°F
7 PM
48°F
10%
3mph
S
Cloudy
Humidity
89%
Feels like
47°F
Dew Point
45°F
8 PM
48°F
10%
3mph
S
Cloudy
Humidity
89%
Feels like
47°F
Dew Point
45°F
9 PM
48°F
10%
3mph
S
Cloudy
Humidity
90%
Feels like
48°F
Dew Point
45°F
10 PM
48°F
10%
3mph
S
Cloudy
Humidity
90%
Feels like
48°F
Dew Point
45°F
11 PM
48°F
10%
3mph
S
Cloudy
Humidity
90%
Feels like
48°F
Dew Point
45°F

Snowfall Forecast Through Tonight

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A winter storm continues across the Cascades and northern Rockies today through tonight causing periods of moderate to heavy snow.

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