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Current Weather Conditions for Mercer Island, WA

Rain likely. Mostly cloudy. High near 51, with temperatures falling to around 49 in the afternoon. South southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
47°F

Conditions

Wind: 5 mph S
Humidity: 98%
Probability of Precipitation: 24%

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
47° 49° 49° 50° 50° 49° 50° 50° 50° 50° 50° 50° 50°

Upcoming Week

Day Forecast High Low
This Afternoon
Light Rain Likely
Rain likely. Mostly cloudy. High near 51, with temperatures falling to around 49 in the afternoon. South southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
50°F 41°F
Tonight
Light Rain
Rain. Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. East wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
50°F 41°F
Saturday
Light Rain
Rain. Cloudy. High near 54, with temperatures falling to around 51 in the afternoon. Southeast wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
50°F 41°F
Saturday Night
Light Rain
Rain. Cloudy, with a low around 47. South southeast wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
50°F 41°F
Sunday
Light Rain
Rain. Mostly cloudy, with a high near 50. South southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
50°F 41°F
Sunday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
50°F 41°F
Monday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 47.
50°F 41°F
Monday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 40.
50°F 41°F
Tuesday
Light Rain Likely
Rain likely. Cloudy, with a high near 47.
50°F 41°F
Tuesday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 41.
50°F 41°F
Wednesday
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 46.
50°F 41°F
Wednesday Night
Light Rain Likely
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 39.
50°F 41°F
Thursday
Chance Rain And Snow
A chance of rain and snow before 7am, then a chance of rain and snow between 7am and 5pm. Partly sunny, with a high near 45.
50°F 41°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 38.
50°F 41°F
Data provided by weather.gov