Seattle, Washington Weather

Washington, United States · Monday, Aug 31 · local time 4:51 PM

74°

☁️

Cloudy now · feels like 74°
High 77° · Low 55°

Precipitation today0.0 in

Wind gusts13 mphpeak 12 AM

Humidity43%driest 3 PM

Pressure29.77 inHgfalling

🌅 Sunrise 6:27 AM · 🌇 Sunset 7:50 PM

Updated Aug 31, 4:51 PM · data details

📷 6 recent weather photos from Seattle and nearby →

Animated temperature & precipitation forecast

84°Portland

80°Spokane

87°Boise

76°Missoula

82°Billings

74°Helena

83°Eugene

83°Bend

80°Idaho Falls

77°Casper

82°Salt Lake City

84°Medford

74°Seattle

🌡️ Temperature + clouds · Mon, Aug 31 · 5:00 PM

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+6h

Live frames from the Weathershot map (run 2026-08-31T18:00Z) · not radar — model-based precipitation & temperature · bars next to a city = accumulated rain (one bar ≈ 10 mm), dot = a trace, violet bar = extreme totals

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16-Day Extended Weather Forecast

Days 1–7: regular forecast · days 8–16: extended, lower confidence

Tue

Sep 1

⛅

77° / 55°

💨 19 mph

Wed

Sep 2

🌧️

66° / 55°

💧 0.34 in

💨 27 mph

Thu

Sep 3

🌦️

64° / 50°

💧 0.1 in

💨 20 mph

Fri

Sep 4

☀️

68° / 54°

Sat

Sep 5

☀️

72° / 52°

Sun

Sep 6

☀️

77° / 54°

Mon

Sep 7

☀️

79° / 54°

Extended
lower
confidence

Tue

Sep 8

☀️

79° / 55°

Wed

Sep 9

☀️

72° / 54°

Thu

Sep 10

☀️

70° / 52°

Fri

Sep 11

☀️

73° / 50°

Sat

Sep 12

🌦️

61° / 50°

💧 0.02 in

Sun

Sep 13

☀️

64° / 48°

Mon

Sep 14

☀️

72° / 46°

Tue

Sep 15

☀️

79° / 50°

Seattle 30 Day Weather Forecast

Days 1–16 above come from the GFS weather model. Days 17–30 below are based on long-term climate normals for Seattle (NOAA, 1991–2020) — a seasonal outlook, not a forecast.

Wed

Sep 16

📊

72° / 54°

outlook

Thu

Sep 17

📊

72° / 54°

outlook

Fri

Sep 18

📊

71° / 53°

outlook

Sat

Sep 19

📊

71° / 53°

outlook

Sun

Sep 20

📊

70° / 53°

outlook

Mon

Sep 21

📊

70° / 53°

outlook

Tue

Sep 22

📊

70° / 52°

outlook

Wed

Sep 23

📊

69° / 52°

outlook

Thu

Sep 24

📊

69° / 52°

outlook

Fri

Sep 25

📊

69° / 52°

outlook

Sat

Sep 26

📊

68° / 52°

outlook

Sun

Sep 27

📊

68° / 51°

outlook

Mon

Sep 28

📊

68° / 51°

outlook

Tue

Sep 29

📊

67° / 51°

outlook

Monthly climate: Seattle weather in September · Seattle weather in October

Recent weather photos from Seattle

Real photos from the Weathershot community — each with the temperature at the moment it was taken

Sunny weather in Seattle, 73°F — August 23, 2026 (community photo) — ☀️ Sunny · 73°F · Aug 23, 2026📷 Mark S.

Rainy weather in Seattle, 59°F — June 8, 2026 (community photo) — 🌧️ Rainy · 59°F · Jun 8, 2026📷 Virginia L.

Partly cloudy weather in Seattle, 61°F — July 14, 2023 (community photo) — ⛅ Partly cloudy · 61°F · Jul 14, 2023📷 Boobpa

Cloudy weather in Seattle, 55°F — May 5, 2024 (community photo) — ☁️ Cloudy · 55°F · May 5, 2024📷 vlfmom

Rainy weather in Seattle, 48°F — March 23, 2024 (community photo) — 🌧️ Rainy · 48°F · Mar 23, 2024📷 李耀坤

Cloudy night weather in Seattle, 63°F — September 28, 2023 (community photo) — ☁️ Cloudy night · 63°F · Sep 28, 2023📷 raveeroj karnchanaolansir

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August in Seattle through the years

From the Weathershot archive · one photo per year when available

Seattle, Washington Weather

16-Day Extended Weather Forecast

Seattle 30 Day Weather Forecast

Seattle 15 Day Forecast

Next 48 hours

Recent weather photos from Seattle

August in Seattle through the years

Nearby cities