Weather forecast for 10 days
Mercer Island, WA

Tomorrow, wet conditions with brief showers are expected early in the day.
Minimal precipitation is forecasted. The maximum temperature will be a moderate 57.2°F, while the minimum temperature will be a frosty 44.6°F.
The high is predicted to coincide with April's normal of 55.9°F.
Sunrise will be at 6:09 am and sunset at 8:06 pm; tomorrow's daylight will last for 13h and 56min.

On Sunday, April 20, expect afternoon showers with a chance of rain during the later part of the day.
With a high probability, light precipitation is forecasted. The temperature will vary between a maximum of a cool 53.6°F and a minimum of an icy 41°F.
The highest temperature on Sunday will align with the usual April peak of 55.9°F.
Sunrise will be at 6:07 am and sunset at 8:07 pm; the daylight will last for 13h and 59min.

Models point to a combination of cloud-filled, rainy and dry and sunny weather is anticipated.
Rain is expected on Friday through Sunday, next Friday and Saturday.
Significant changes in temperature are expected in the coming days. The temperature is expected to swing from 53.6°F up to 66.2°F, while the lowest temperature will be between 41°F and 48.2°F.
Thursday will be the warmest day, with a maximum temperature of 66.2°F; Sunday will be the coldest day, with the highest temperature of 53.6°F.