Mercer Island weather forecast
Mostly clear
Feels like 10°
Cloudy tonight, down to 7°, then sunny tomorrow morning.
14 Days Forecast
Hourly Weather Forecast
Weather: Today
Air Quality
54
US AQI⁺
AQI Score: Moderate
Main pollutant: PM2_5 10.8 µg/m³
Allergy Outlook
Sunrise & Sunset
10h 34m- Sunrise
- 07:37 AM
- Sunset
- 06:11 PM
- Length of day
- 10h 34m
- Solar noon
- 12:54 PM
- Golden hour
- until 08:20 AM, from 05:28 PM
- Civil twilight
- 07:06 AM / 06:43 PM
Moon
Details →Phase
Waxing gibbous
19.2 days left until the new moon
- Illumination
- 79%
- Age
- 10.3 days
- Moonrise
- 04:11 PM
- Moonset
- 02:22 AM
Frequently asked questions about Mercer Island weather
What is the weather in Mercer Island today?
Right now in Mercer Island: mostly clear, with a temperature of 11°C. Today's temperature ranges from 10°C to 21°C, with no rain expected.
What is the temperature in Mercer Island right now?
The current temperature in Mercer Island is 11°C and it feels like 10°C. Humidity is 87% and winds are blowing at 4 km/h.
What is the weather forecast for Mercer Island, United States?
The forecast for Mercer Island over the next 12 hours: mostly clear, with dry conditions throughout. The hourly and 14-day forecasts above track how temperature, rain and wind change from here.
What will the weather be in Mercer Island tomorrow?
Thursday in Mercer Island: partly cloudy, with a high of 14°C and a low of 6°C. The chance of rain is 0%. Wind should reach around 16 km/h.
What time is it in Mercer Island right now?
The current local time in Mercer Island is 9:11 PM. Mercer Island uses the America/Los_Angeles time zone, which is independent of your own.
What is the air quality in Mercer Island today?
The air quality index in Mercer Island is 54, rated Moderate, with PM2.5 measured at 10.8 µg/m³.
What time are sunrise and sunset in Mercer Island?
The sun rises at 07:37 AM and sets at 06:11 PM local time in Mercer Island, giving 10h 34m of daylight.
