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Current Weather Conditions for Mercer Island, WA

Rain likely. Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. South southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
44°F

Conditions

Wind: 6 mph SSW
Humidity: 92%
Probability of Precipitation: 61%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
44° 44° 44° 44° 43° 44° 43° 43° 43° 43° 44° 45° 45°

Upcoming Week

Day Forecast High Low
Overnight
Light Rain Likely
Rain likely. Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. South southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
49°F 42°F
Monday
Chance Light Rain then Mostly Cloudy
A chance of rain before 10am. Mostly cloudy, with a high near 45. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
49°F 42°F
Monday Night
Mostly Cloudy then Light Rain
Rain after 1am. Mostly cloudy. Low around 40, with temperatures rising to around 43 overnight. South wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
49°F 42°F
Tuesday
Rain
Rain. Cloudy, with a high near 45. South wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
49°F 42°F
Tuesday Night
Light Rain
Rain. Mostly cloudy, with a low around 40. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
49°F 42°F
Wednesday
Light Rain
Rain. Cloudy, with a high near 44. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
49°F 42°F
Wednesday Night
Light Rain
Rain before 4am, then rain and snow. Cloudy, with a low around 38.
49°F 42°F
Thursday
Rain And Snow
Rain and snow. Mostly cloudy, with a high near 45.
49°F 42°F
Thursday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 42.
49°F 42°F
Friday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 49.
49°F 42°F
Friday Night
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 40.
49°F 42°F
Saturday
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 51.
49°F 42°F
Saturday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 42.
49°F 42°F
Sunday
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 10am. Mostly cloudy, with a high near 51.
49°F 42°F
Data provided by weather.gov