The latest weather update for Mercer Island shows clear night conditions In the late hours,. Thermometers are showing 15.7°C, which feels pleasant. A gentle airflow is moving at 2.5m/s. Moisture in the air is around 66.6%.

Current Conditions

05:08 Data: 02:20 (2 hours ago)
16°
Clear sky
Feels like 16°
Wind
2.5 m/s NE
Humidity
66.6%
Clouds
0%
Pressure
1017.9 hPa
UV Index
0
Dew Point
9.6°