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Mercer Island, WA
11:01 pm, Mar 15, 2026
weather icon 41°F
L: 41° | H: 41°
light rain
Humidity: 94 %
Pressure: 1023 mb
Wind: 4 mph SSE
Wind Gust: 10 mph
UV Index: 0
Precipitation: 0.02 inch
Rain Chance: 0%
Visibility: 6 mi
Sunrise: 7:21 am
Sunset: 7:13 pm
DailyHourly
Daily ForecastHourly Forecast
Tomorrow 2:00 pm
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42° | 52°°F 0.01 inch 20% 7 mph 94 % 1023 mb 0 mm/h
Tue Mar 17 2:00 pm
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50° | 58°°F 0.04 inch 100% 9 mph 93 % 1018 mb 0 mm/h
Wed Mar 18 2:00 pm
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50° | 53°°F 0.04 inch 100% 10 mph 98 % 1017 mb 0 mm/h
Thu Mar 19 2:00 pm
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52° | 55°°F 0.04 inch 100% 13 mph 97 % 1019 mb 0 mm/h
Fri Mar 20 2:00 pm
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52° | 58°°F 0.04 inch 100% 13 mph 97 % 1020 mb 0 mm/h
Tomorrow 2:00 am
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42° | 44°°F 0.01 inch 20% 5 mph 94 % 1023 mb 0 mm/h
Tomorrow 5:00 am
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43° | 44°°F 0 inch 0% 5 mph 94 % 1022 mb 0 mm/h
Tomorrow 8:00 am
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43° | 43°°F 0 inch 0% 7 mph 90 % 1021 mb 0 mm/h
Tomorrow 11:00 am
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46° | 46°°F 0 inch 0% 6 mph 91 % 1021 mb 0 mm/h
Tomorrow 2:00 pm
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52° | 52°°F 0 inch 0% 7 mph 81 % 1020 mb 0 mm/h
Tue Mar 17 5:00 pm
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58° | 58°°F 0 inch 0% 8 mph 73 % 1018 mb 0 mm/h
Tue Mar 17 8:00 pm
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52° | 52°°F 0 inch 0% 6 mph 91 % 1017 mb 0 mm/h
Tue Mar 17 11:00 pm
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51° | 51°°F 0 inch 0% 6 mph 93 % 1017 mb 0 mm/h
Tue Mar 17 2:00 am
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50° | 50°°F 0 inch 0% 7 mph 91 % 1017 mb 0 mm/h
Tue Mar 17 5:00 am
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50° | 50°°F 0 inch 0% 6 mph 85 % 1016 mb 0 mm/h
Tue Mar 17 8:00 am
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51° | 51°°F 0.04 inch 100% 9 mph 87 % 1017 mb 0 mm/h
Tue Mar 17 11:00 am
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52° | 52°°F 0.03 inch 80% 8 mph 85 % 1018 mb 0 mm/h
Tue Mar 17 2:00 pm
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53° | 53°°F 0 inch 0% 7 mph 87 % 1018 mb 0 mm/h
Wed Mar 18 5:00 pm
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51° | 51°°F 0.03 inch 70% 7 mph 94 % 1016 mb 0 mm/h
Wed Mar 18 8:00 pm
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50° | 50°°F 0.04 inch 100% 5 mph 98 % 1016 mb 0 mm/h
Wed Mar 18 11:00 pm
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51° | 51°°F 0.04 inch 100% 7 mph 98 % 1015 mb 0 mm/h
Wed Mar 18 2:00 am
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51° | 51°°F 0.04 inch 100% 7 mph 98 % 1015 mb 0 mm/h
Wed Mar 18 5:00 am
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51° | 51°°F 0.04 inch 100% 9 mph 97 % 1014 mb 0 mm/h
Wed Mar 18 8:00 am
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52° | 52°°F 0.04 inch 97% 10 mph 95 % 1015 mb 0 mm/h
Wed Mar 18 11:00 am
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53° | 53°°F 0.04 inch 97% 10 mph 92 % 1017 mb 0 mm/h
Wed Mar 18 2:00 pm
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52° | 52°°F 0.03 inch 75% 8 mph 93 % 1017 mb 0 mm/h
Thu Mar 19 5:00 pm
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52° | 52°°F 0.04 inch 99% 9 mph 94 % 1017 mb 0 mm/h
Thu Mar 19 8:00 pm
weather icon
52° | 52°°F 0.04 inch 100% 7 mph 97 % 1017 mb 0 mm/h
Thu Mar 19 11:00 pm
weather icon
53° | 53°°F 0.04 inch 100% 8 mph 93 % 1018 mb 0 mm/h
Thu Mar 19 2:00 am
weather icon
52° | 52°°F 0.03 inch 85% 5 mph 95 % 1018 mb 0 mm/h
Thu Mar 19 5:00 am
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52° | 52°°F 0.01 inch 20% 6 mph 90 % 1017 mb 0 mm/h
Thu Mar 19 8:00 am
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52° | 52°°F 0.01 inch 34% 7 mph 87 % 1017 mb 0 mm/h
Thu Mar 19 11:00 am
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53° | 53°°F 0.01 inch 37% 13 mph 85 % 1019 mb 0 mm/h
Thu Mar 19 2:00 pm
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55° | 55°°F 0.04 inch 100% 7 mph 90 % 1019 mb 0 mm/h
Fri Mar 20 5:00 pm
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53° | 53°°F 0.04 inch 100% 10 mph 92 % 1018 mb 0 mm/h
Fri Mar 20 8:00 pm
weather icon
53° | 53°°F 0.04 inch 100% 10 mph 91 % 1018 mb 0 mm/h
Fri Mar 20 11:00 pm
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52° | 52°°F 0.04 inch 100% 9 mph 95 % 1018 mb 0 mm/h
Fri Mar 20 2:00 am
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52° | 52°°F 0.04 inch 89% 7 mph 97 % 1018 mb 0 mm/h
Fri Mar 20 5:00 am
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52° | 52°°F 0.04 inch 92% 9 mph 96 % 1018 mb 0 mm/h
Fri Mar 20 8:00 am
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52° | 52°°F 0.01 inch 33% 9 mph 96 % 1018 mb 0 mm/h
Fri Mar 20 11:00 am
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52° | 52°°F 0.03 inch 71% 12 mph 92 % 1020 mb 0 mm/h
Fri Mar 20 2:00 pm
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58° | 58°°F 0.01 inch 32% 13 mph 78 % 1020 mb 0 mm/h
Sat Mar 21 5:00 pm
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54° | 54°°F 0.03 inch 87% 8 mph 83 % 1020 mb 0 mm/h
Sat Mar 21 8:00 pm
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48° | 48°°F 0.01 inch 37% 2 mph 89 % 1021 mb 0 mm/h
Sat Mar 21 11:00 pm
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45° | 45°°F 0.01 inch 20% 5 mph 82 % 1022 mb 0 mm/h

Mercer Island Radar