Weather

loader-image
Mercer Island, WA
4:25 pm, Aug 8, 2026
weather icon 84°F
L: 80° | H: 87°
broken clouds
Humidity: 40 %
Pressure: 1018 mb
Wind: 5 mph NW
Wind Gust: 11 mph
UV Index: 0
Precipitation: 0 inch
Rain Chance: 0%
Visibility: 6 mi
Sunrise: 5:55 am
Sunset: 8:33 pm
DailyHourly
Daily ForecastHourly Forecast
Tomorrow 2:00 pm
weather icon
80° | 87°°F 0 inch 0% 8 mph 75 % 1019 mb 0 mm/h
Mon Aug 10 2:00 pm
weather icon
54° | 82°°F 0 inch 0% 7 mph 84 % 1019 mb 0 mm/h
Tue Aug 11 2:00 pm
weather icon
57° | 84°°F 0 inch 0% 8 mph 74 % 1020 mb 0 mm/h
Wed Aug 12 2:00 pm
weather icon
61° | 83°°F 0 inch 0% 10 mph 86 % 1019 mb 0 mm/h
Thu Aug 13 2:00 pm
weather icon
59° | 77°°F 0.02 inch 59% 6 mph 88 % 1017 mb 0 mm/h
Tomorrow 5:00 pm
weather icon
83° | 84°°F 0 inch 0% 4 mph 40 % 1017 mb 0 mm/h
Tomorrow 8:00 pm
weather icon
75° | 81°°F 0 inch 0% 8 mph 41 % 1017 mb 0 mm/h
Tomorrow 11:00 pm
weather icon
63° | 70°°F 0 inch 0% 4 mph 52 % 1018 mb 0 mm/h
Tomorrow 2:00 am
weather icon
57° | 57°°F 0 inch 0% 2 mph 63 % 1018 mb 0 mm/h
Tomorrow 5:00 am
weather icon
54° | 54°°F 0 inch 0% 2 mph 75 % 1019 mb 0 mm/h
Tomorrow 8:00 am
weather icon
58° | 58°°F 0 inch 0% 3 mph 66 % 1019 mb 0 mm/h
Tomorrow 11:00 am
weather icon
67° | 67°°F 0 inch 0% 3 mph 42 % 1018 mb 0 mm/h
Tomorrow 2:00 pm
weather icon
77° | 77°°F 0 inch 0% 3 mph 30 % 1016 mb 0 mm/h
Mon Aug 10 5:00 pm
weather icon
75° | 75°°F 0 inch 0% 6 mph 34 % 1014 mb 0 mm/h
Mon Aug 10 8:00 pm
weather icon
70° | 70°°F 0 inch 0% 7 mph 49 % 1016 mb 0 mm/h
Mon Aug 10 11:00 pm
weather icon
62° | 62°°F 0 inch 0% 3 mph 68 % 1017 mb 0 mm/h
Mon Aug 10 2:00 am
weather icon
56° | 56°°F 0 inch 0% 1 mph 76 % 1017 mb 0 mm/h
Mon Aug 10 5:00 am
weather icon
54° | 54°°F 0 inch 0% 2 mph 84 % 1018 mb 0 mm/h
Mon Aug 10 8:00 am
weather icon
60° | 60°°F 0 inch 0% 4 mph 73 % 1019 mb 0 mm/h
Mon Aug 10 11:00 am
weather icon
73° | 73°°F 0 inch 0% 3 mph 46 % 1019 mb 0 mm/h
Mon Aug 10 2:00 pm
weather icon
82° | 82°°F 0 inch 0% 3 mph 31 % 1017 mb 0 mm/h
Tue Aug 11 5:00 pm
weather icon
82° | 82°°F 0 inch 0% 8 mph 29 % 1016 mb 0 mm/h
Tue Aug 11 8:00 pm
weather icon
72° | 72°°F 0 inch 0% 8 mph 46 % 1017 mb 0 mm/h
Tue Aug 11 11:00 pm
weather icon
62° | 62°°F 0 inch 0% 6 mph 62 % 1018 mb 0 mm/h
Tue Aug 11 2:00 am
weather icon
60° | 60°°F 0 inch 0% 3 mph 67 % 1019 mb 0 mm/h
Tue Aug 11 5:00 am
weather icon
57° | 57°°F 0 inch 0% 1 mph 74 % 1019 mb 0 mm/h
Tue Aug 11 8:00 am
weather icon
62° | 62°°F 0 inch 0% 2 mph 65 % 1020 mb 0 mm/h
Tue Aug 11 11:00 am
weather icon
76° | 76°°F 0 inch 0% 1 mph 42 % 1019 mb 0 mm/h
Tue Aug 11 2:00 pm
weather icon
84° | 84°°F 0 inch 0% 2 mph 31 % 1018 mb 0 mm/h
Wed Aug 12 5:00 pm
weather icon
83° | 83°°F 0 inch 0% 8 mph 32 % 1016 mb 0 mm/h
Wed Aug 12 8:00 pm
weather icon
71° | 71°°F 0 inch 0% 10 mph 56 % 1017 mb 0 mm/h
Wed Aug 12 11:00 pm
weather icon
62° | 62°°F 0 inch 0% 6 mph 81 % 1018 mb 0 mm/h
Wed Aug 12 2:00 am
weather icon
61° | 61°°F 0 inch 0% 4 mph 86 % 1019 mb 0 mm/h
Wed Aug 12 5:00 am
weather icon
63° | 63°°F 0 inch 0% 2 mph 82 % 1018 mb 0 mm/h
Wed Aug 12 8:00 am
weather icon
63° | 63°°F 0 inch 0% 3 mph 81 % 1018 mb 0 mm/h
Wed Aug 12 11:00 am
weather icon
66° | 66°°F 0 inch 0% 4 mph 74 % 1018 mb 0 mm/h
Wed Aug 12 2:00 pm
weather icon
67° | 67°°F 0 inch 0% 5 mph 70 % 1017 mb 0 mm/h
Thu Aug 13 5:00 pm
weather icon
70° | 70°°F 0 inch 0% 2 mph 62 % 1016 mb 0 mm/h
Thu Aug 13 8:00 pm
weather icon
67° | 67°°F 0 inch 0% 6 mph 71 % 1015 mb 0 mm/h
Thu Aug 13 11:00 pm
weather icon
62° | 62°°F 0 inch 0% 3 mph 83 % 1015 mb 0 mm/h
Thu Aug 13 2:00 am
weather icon
60° | 60°°F 0.02 inch 49% 2 mph 88 % 1016 mb 0 mm/h
Thu Aug 13 5:00 am
weather icon
59° | 59°°F 0.02 inch 59% 4 mph 88 % 1016 mb 0 mm/h
Thu Aug 13 8:00 am
weather icon
60° | 60°°F 0 inch 0% 3 mph 82 % 1017 mb 0 mm/h
Thu Aug 13 11:00 am
weather icon
64° | 64°°F 0 inch 0% 3 mph 67 % 1017 mb 0 mm/h
Thu Aug 13 2:00 pm
weather icon
77° | 77°°F 0 inch 0% 1 mph 41 % 1016 mb 0 mm/h

Mercer Island Radar