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WeatherLive › Washington › Mercer Island › Weekend Forecast

Mercer Island, WA Weekend Forecast

← Mercer Island, WA

Weekend weather — Mercer Island, WA

How Saturday and Sunday are shaping up (Sat, Nov 14 →). For hour-by-hour timing, open the hourly page.

Saturday

Sat, Nov 14
56° 48°
Showers
Precip chance
75%
Precip
0.14 in
Wind
8 mph
UV index
1

Sunday

Sun, Nov 15
54° 45°
Showers
Precip chance
85%
Precip
0.39 in
Wind
10 mph
UV index
3
📅 Both days look similar. Hour by hour →
More forecasts
Today
Current conditions + details
Hourly
48h
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Monthly
30 days
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Updated: 2:04 PM