NWS Forecast for: Mercer Island WA
Issued by: National Weather Service Seattle, WA
Last Update: 8:15 am PDT Jul 24, 2021


This Afternoon: Sunny, with a high near 77. Northwest wind around 9 mph.

Tonight: Clear, with a low around 59. North northwest wind 8 to 10 mph becoming east northeast in the evening.

Sunday: Sunny, with a high near 77. Northeast wind 5 to 8 mph becoming northwest in the morning.

Sunday Night: Mostly clear, with a low around 59. North northwest wind 7 to 9 mph becoming northeast in the evening.

Monday: Sunny, with a high near 76. East northeast wind 6 to 9 mph becoming northwest in the morning.

Monday Night: Mostly clear, with a low around 59.

Tuesday: Mostly sunny, with a high near 77.

Tuesday Night: Partly cloudy, with a low around 59.

Wednesday: Mostly sunny, with a high near 78.

Wednesday Night: Mostly clear, with a low around 59.

Thursday: Mostly sunny, with a high near 80.

Thursday Night: Mostly clear, with a low around 61.

Friday: Sunny, with a high near 83.



Mercer Island WA
 47.58°N 122.25°W (Elev. 105 ft)

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