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Current Weather Conditions for Mercer Island, WA

A chance of rain. Cloudy. Low around 46, with temperatures rising to around 48 overnight. South southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
48°F

Conditions

Wind: 13 mph SSW
Humidity: 86%
Probability of Precipitation: 26%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
48° 48° 47° 48° 48° 47° 47° 48° 49° 49° 50° 49° 49°

Upcoming Week

Day Forecast High Low
Overnight
Chance Light Rain
A chance of rain. Cloudy. Low around 46, with temperatures rising to around 48 overnight. South southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
62°F 48°F
Friday
Light Rain then Showers And Thunderstorms Likely
Rain before 5pm, then showers and thunderstorms likely. Cloudy. High near 51, with temperatures falling to around 49 in the afternoon. South southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
62°F 48°F
Friday Night
Showers And Thunderstorms then Light Rain Likely
Showers and thunderstorms before 8pm, then rain likely. Mostly cloudy, with a low around 41. South southwest wind 7 to 13 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
62°F 48°F
Saturday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 53. South southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
62°F 48°F
Saturday Night
Light Rain
Rain. Cloudy, with a low around 45. South southeast wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
62°F 48°F
Sunday
Light Rain
Rain. Cloudy, with a high near 55. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
62°F 48°F
Sunday Night
Light Rain
Rain. Cloudy, with a low around 52. Chance of precipitation is 100%.
62°F 48°F
Monday
Light Rain
Rain. Mostly cloudy, with a high near 60.
62°F 48°F
Monday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 50.
62°F 48°F
Tuesday
Slight Chance Light Rain
A slight chance of rain. Partly sunny, with a high near 68.
62°F 48°F
Tuesday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 52.
62°F 48°F
Wednesday
Rain
Rain. Mostly cloudy, with a high near 65.
62°F 48°F
Wednesday Night
Rain
Rain. Cloudy, with a low around 48.
62°F 48°F
Thursday
Light Rain
Rain. Cloudy, with a high near 56.
62°F 48°F
Data provided by weather.gov