7-Day Forecast 47.58°N 122.22°W (Text-Only)
NWS Forecast for: Mercer Island WA
Issued by: National Weather Service Seattle, WA
Last Update: 3:40 pm PDT Jun 13, 2024


Tonight: Partly cloudy, with a low around 48. North northwest wind 6 to 8 mph becoming southeast in the evening.

Friday: A 30 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 65. South southwest wind 7 to 9 mph.

Friday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 50. South southwest wind 5 to 9 mph.

Saturday: Showers and possibly a thunderstorm. High near 60. South southwest wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night: A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 48. South wind 5 to 8 mph.

Sunday: A 30 percent chance of showers after 11am. Partly sunny, with a high near 64.

Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 50.

Monday: A slight chance of showers. Mostly cloudy, with a high near 64.

Monday Night: Mostly cloudy, with a low around 52.

Tuesday: A slight chance of showers after 11am. Partly sunny, with a high near 68.

Tuesday Night: Partly cloudy, with a low around 52.

Juneteenth: Mostly sunny, with a high near 74.

Wednesday Night: Partly cloudy, with a low around 55.

Thursday: Partly sunny, with a high near 76.



Mercer Island WA
 47.58°N 122.22°W (Elev. 118 ft)

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