Mercer Island weather forecast 30 days

Mercer Island 30 day weather forecast

DateWeatherPre.Max.Min
Sat 12/20Cloudy and breezy with a couple of showers; although the worst rain is over, ongoing flooding can continue48°F45°F
Sun 12/21Cloudy and breezy with showers50°F41°F
Mon 12/22Remaining cloudy and breezy; a passing shower in the morning followed by periods of rain in the afternoon50°F43°F
Tue 12/23Spotty morning showers; otherwise, mostly cloudy50°F38°F
Wed 12/24A little rain in the morning; otherwise, mostly cloudy47°F34°F
Thu 12/25Mainly cloudy45°F38°F
Fri 12/26Rather cloudy47°F39°F
Sat 12/27Variable cloudiness50°F43°F
Sun 12/28Rain52°F43°F
Mon 12/29Cloudy; a little morning rain followed by a passing shower in the afternoon52°F41°F
Tue 12/30Sun through high clouds48°F39°F
Wed 12/31Rain45°F38°F
Thu 1/1Cloudy; a morning shower in spots followed by a little rain in the afternoon47°F38°F
Fri 1/2Cloudy with a shower in places48°F38°F
Sat 1/3Cloudy; showers in the morning followed by a thunderstorm in spots in the afternoon43°F34°F
Sun 1/4Considerable cloudiness; periods of snow and rain in the morning followed by a shower in spots in the afternoon43°F36°F
Mon 1/5A thick cloud cover; a shower in the morning followed by a mix of snow and rain in the afternoon41°F36°F
Tue 1/6Continued cloudy; a bit of morning snow followed by a mix of snow and rain in the afternoon41°F34°F
Wed 1/7Mostly cloudy43°F36°F
Thu 1/8Cloudy41°F36°F
Fri 1/9Cloudy; a bit of rain, some freezing in the morning, then afternoon rain43°F39°F
Sat 1/10Rain48°F43°F
Sun 1/11Cloudy with rain tapering to a couple of showers50°F43°F
Mon 1/12Cloudy52°F43°F
Tue 1/13Cloudy; a little morning rain followed by a shower in spots in the afternoon48°F43°F
Wed 1/14Cloudy with a couple of showers followed by a steadier rain48°F43°F
Thu 1/15A touch of morning rain; otherwise, considerable cloudiness52°F36°F
Fri 1/16Considerable cloudiness43°F36°F
Sat 1/17Cloudy; snow showers in the morning followed by a little rain in the afternoon43°F36°F

Weather for the next 30 days in Mercer Island, Washington state, USA

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