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Hour-by-Hour Forecast for Seattle, Washington, USA

Currently: 45 °F. Clear. (Weather station: Seattle Boeing Field, USA). See more current weather

Hour-by-hour Forecast in Seattle — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
1:00 am
Fri, Dec 19
42 °F Sprinkles. Partly cloudy. 39 °F 6 mph 80% 26% 0.00" (snow)
0.00" (rain)
2:00 am 40 °F Sprinkles. Partly cloudy. 37 °F 5 mph 81% 27% 0.00" (snow)
0.00" (rain)
3:00 am 40 °F Sprinkles. Partly cloudy. 37 °F 5 mph 80% 30% 0.00" (snow)
0.00" (rain)
4:00 am 40 °F Sprinkles. Partly cloudy. 37 °F 4 mph 79% 31% 0.00" (snow)
0.00" (rain)
5:00 am 40 °F Sprinkles. Partly cloudy. 36 °F 6 mph 79% 28% 0.00" (snow)
0.00" (rain)
6:00 am 40 °F Sprinkles. Broken clouds. 35 °F 7 mph 79% 23% 0.00" (snow)
0.00" (rain)
7:00 am 40 °F Broken clouds. 34 °F 9 mph 79% 10% 0.00" (snow)
0.00" (rain)
8:00 am 39 °F Mostly cloudy. 32 °F 10 mph 82% 10% 0.00" (snow)
0.00" (rain)
9:00 am 39 °F Cloudy. 33 °F 10 mph 84% 10% 0.00" (snow)
0.00" (rain)
10:00 am 42 °F Overcast. 35 °F 11 mph 80% 10% 0.00" (snow)
0.00" (rain)
11:00 am 43 °F Sprinkles. Overcast. 36 °F 12 mph 76% 21% 0.00" (snow)
0.00" (rain)
12:00 pm 44 °F Sprinkles. Overcast. 37 °F 13 mph 76% 21% 0.00" (snow)
0.00" (rain)
1:00 pm 44 °F Sprinkles. Overcast. 37 °F 15 mph 75% 21% 0.00" (snow)
0.00" (rain)
2:00 pm 44 °F Sprinkles. Overcast. 37 °F 13 mph 74% 21% 0.00" (snow)
0.00" (rain)
3:00 pm 44 °F Drizzle. Overcast. 38 °F 12 mph 73% 22% 0.00" (snow)
0.00" (rain)
4:00 pm 43 °F Drizzle. Overcast. 37 °F 11 mph 74% 23% 0.00" (snow)
0.00" (rain)
5:00 pm 43 °F Drizzle. Cloudy. 37 °F 12 mph 77% 27% 0.00" (snow)
0.00" (rain)
6:00 pm 43 °F Sprinkles. Mostly cloudy. 37 °F 12 mph 77% 32% 0.00" (snow)
0.00" (rain)
7:00 pm 43 °F Sprinkles. Broken clouds. 36 °F 13 mph 79% 36% 0.00" (snow)
0.00" (rain)
8:00 pm 43 °F Sprinkles. Broken clouds. 36 °F 12 mph 79% 45% 0.00" (snow)
0.00" (rain)
9:00 pm 43 °F Sprinkles. Broken clouds. 36 °F 12 mph 79% 50% 0.00" (snow)
0.01" (rain)
10:00 pm 42 °F Sprinkles. Mostly cloudy. 36 °F 11 mph 80% 49% 0.00" (snow)
0.01" (rain)
11:00 pm 42 °F Drizzle. Cloudy. 36 °F 12 mph 81% 46% 0.00" (snow)
0.01" (rain)
12:00 am
Sat, Dec 20
42 °F Drizzle. Cloudy. 35 °F 12 mph 80% 43% 0.00" (snow)
0.01" (rain)
* Updated Thursday, December 18, 2025 5:42:34 pm Seattle time - Weather by CustomWeather, © 2025

14 days extended forecast