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Current Weather Conditions for Mercer Island, WA

Sunny. High near 53, with temperatures falling to around 50 in the afternoon. North wind around 6 mph.
50°F

Conditions

Wind: 6 mph N
Humidity: 74%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
50° 51° 52° 53° 51° 50° 49° 47° 46° 45° 45° 45° 44°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 53, with temperatures falling to around 50 in the afternoon. North wind around 6 mph.
53°F 46°F
Tonight
Mostly Clear
Mostly clear. Low around 40, with temperatures rising to around 42 overnight. North northeast wind around 6 mph.
53°F 46°F
Saturday
Sunny
Sunny. High near 53, with temperatures falling to around 50 in the afternoon. North northeast wind around 5 mph.
53°F 46°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 39. Northeast wind around 3 mph.
53°F 46°F
Sunday
Sunny
Sunny, with a high near 52. Northeast wind around 2 mph.
53°F 46°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 38.
53°F 46°F
M.L. King Jr. Day
Sunny
Sunny, with a high near 51.
53°F 46°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 38.
53°F 46°F
Tuesday
Partly Sunny
Partly sunny, with a high near 49.
53°F 46°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 41.
53°F 46°F
Wednesday
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 4pm. Mostly cloudy, with a high near 49.
53°F 46°F
Wednesday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 43.
53°F 46°F
Thursday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 49.
53°F 46°F
Thursday Night
Chance Light Rain then Chance Rain And Snow
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 42.
53°F 46°F
Data provided by weather.gov