Current Weather
10:54 AM
52°F
Light rain
RealFeel® 54°
Cool
RealFeel Shade™ 51°
Chilly
RealFeel®
54°
RealFeel Shade™
51°
Max UV Index
1.3 (Low)
Wind
W 1 mph
Wind Gusts
4 mph
Humidity
95%
Indoor Humidity
53% (Ideal Humidity)
Dew Point
50° F
Pressure
↔ 29.95 in
Cloud Cover
100%
Visibility
2 mi
Cloud Ceiling
2300 ft
Day
5/26
63°Hi
RealFeel®
64°
Pleasant
RealFeel Shade™
61°
Cool
A brief shower or two this morning; otherwise, cloudy most of the time
Max UV Index4.0 (Moderate)
AccuLumen Brightness Index™4 (Dull)
WindNNW 6 mph
Wind Gusts13 mph
Probability of Precipitation55%
Probability of Thunderstorms11%
Precipitation0.15 in
Rain0.15 in
Hours of Precipitation2
Hours of Rain2
Cloud Cover82%
Night
5/26
49°Lo
RealFeel®
50°
Chilly
Partly cloudy
WindENE 5 mph
Wind Gusts7 mph
Probability of Precipitation2%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover53%
Sun & Moon
15 hrs 32 mins
Rise
5:20 AM
Set
8:52 PM
Waxing Gibbous
Rise
4:33 PM
Set
3:11 AM
Temperature History
5/26High
Low
Forecast
63°
49°
Average
67°
50°
Last Year
68°
53°
Current Weather Conditions in Mercer Island
Mercer Island, Washington is currently Light rain with a temperature of 52°. The current RealFeel® Temperature is 54° (Cool) based on observed conditions including 95% humidity, 100% cloud cover, a UV index of 1, and winds of 1 mph. In shade, the RealFeel Shade™ is 51°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Mercer Island, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
