Downtown Seattle Weather Conditions
Current Temperature Level

21 °C

Pleasant

Partly cloudyFeels Like 21°CHumidity 69%

45 AQI

PM2.5 : 8PM10 : 15

Air quality index is: Good

Last Updated: 2025-09-01 15:00 (Local Time)

Map

Downtown Seattle

Downtown Seattle Weather Parameters

Wind Speed

5 km/h

Light breeze

Gust Speed

2 m/s

Direction

320° NW

Cloud Cover

50 %

Visibility

16 km

Precipitation

0 mm

Pressure

1008

1009

1010

1011

1012

1013

1014

1015

1016

1017

1018

1019

1018 mb

High

940956

981

1005

Moderate

1013

1030

1046+

UV Index

UV Index4

Moderate

Suggestions for

TodayDowntown Seattle

1 Sep.

Umbrella• Optional

Clothing• Layering Must

Driving• Drive Safely

Sunscreen• Apply

Trending in United States

Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

Downtown Seattle 10-Days Weather Forecast

See Monthly

Today

20°C

74 %

Tuesday

20°C

80 %

Wednesday

20°C

81 %

Thursday

22°C

70 %

Friday

21°C

70 %

Saturday

18°C

79 %

Sunday

17°C

74 %

Monday

18°C

70 %

Tuesday

16°C

75 %

Wednesday

15°C

80 %

Today1 Sep

Overcast

Fully overcast skies with a high of 20 °C. Humidity will be 74%, and winds at 9.7 km/h.

26°C / 17°C

Humi.74 %

Prec.0 mm

Sunrise

06:28 AM

13hrs 21min

Sunset

07:49 PM

Temperature (°C)

12 AMTime11 PM

Time

Condition

Temp

Humidity

Wind Speed & Dir.

12 AM

Overcast

21 °C

75 %

4 kmph / SSW

Feels 21.1 °C

Cover 96 %

Visibility 10 km

1 AM

Overcast

19 °C

77 %

4.7 kmph / SSW

Feels 19.3 °C

Cover 97 %

Visibility 10 km

2 AM

Cloudy

18 °C

82 %

5.4 kmph / SSW

Feels 18.3 °C

Cover 65 %

Visibility 2 km

3 AM

Cloudy

18 °C

83 %

5.4 kmph / SSW

Feels 17.7 °C

Cover 74 %

Visibility 2 km

4 AM

Overcast

17 °C

84 %

4.7 kmph / SSW

Feels 17.3 °C

Cover 89 %

Visibility 2 km

5 AM

Overcast

17 °C

84 %

4.3 kmph / SSW

Feels 17.2 °C

Cover 90 %

Visibility 2 km

6 AM

Overcast

17 °C

83 %

3.6 kmph / SSW

Feels 17.2 °C

Cover 98 %

Visibility 2 km

7 AM

Overcast

17 °C

83 %

2.9 kmph / S

Feels 17.3 °C

Cover 100 %

Visibility 10 km

8 AM

Overcast

18 °C

82 %

0.3

2.9 kmph / S

Feels 17.5 °C

Cover 100 %

Visibility 10 km

9 AM

Overcast

18 °C

81 %

2.9 kmph / SSW

Feels 17.9 °C

Cover 100 %

Visibility 10 km

10 AM

Overcast

18 °C

79 %

2.2

3.2 kmph / WSW

Feels 18.4 °C

Cover 100 %

Visibility 10 km

11 AM

Overcast

19 °C

77 %

3.5

3.6 kmph / W

Feels 19 °C

Cover 100 %

Visibility 10 km

12 PM

Overcast

20 °C

75 %

4.7

3.6 kmph / WNW

Feels 20 °C

Cover 92 %

Visibility 10 km

1 PM

Cloudy

22 °C

71 %

5.2

4.7 kmph / WNW

Feels 21.6 °C

Cover 76 %

Visibility 10 km

2 PM

Partly Cloudy

23 °C

64 %

5 kmph / NW

Feels 24.3 °C

Cover 28 %

Visibility 10 km

3 PM

Partly cloudy

21 °C

69 %

3.9

4.7 kmph / NW

Feels 24.8 °C

Cover 50 %

Visibility 16 km

4 PM

Sunny

25 °C

58 %

2.6

5.4 kmph / NNW

Feels 26 °C

Cover 5 %

Visibility 10 km

5 PM

Cloudy

25 °C

58 %

1.4

5.8 kmph / NNW

Feels 26 °C

Cover 66 %

Visibility 10 km

6 PM

Overcast

25 °C

59 %

0.5

8.6 kmph / N

Feels 25.8 °C

Cover 98 %

Visibility 10 km

7 PM

Cloudy

24 °C

61 %

0.1

9.7 kmph / N

Feels 25.3 °C

Cover 81 %

Visibility 10 km

8 PM

Clear

22 °C

66 %

9 kmph / N

Feels 23.1 °C

Cover 10 %

Visibility 10 km

9 PM

Clear

21 °C

72 %

8.3 kmph / N

Feels 20.8 °C

Cover 3 %

Visibility 10 km

10 PM

Clear

20 °C

77 %

6.8 kmph / N

Feels 19.7 °C

Cover 6 %

Visibility 10 km

11 PM

Cloudy

19 °C

81 %

6.5 kmph / N

Feels 18.8 °C

Cover 66 %

Visibility 10 km

Today

20°C

74 %

Tuesday

20°C

80 %

Wednesday

20°C

81 %

Thursday

22°C

70 %

Friday

21°C

70 %

Saturday

18°C

79 %

Sunday

17°C

74 %

Monday

18°C

70 %

Tuesday

16°C

75 %

Wednesday

15°C

80 %

Temp25 °C

ConditionSunny

Humidity58 %

Feels26 °C

Cover5 %

Visibility10 km

Wind Speed & Dir.5.4 kmph / NNW

UV2.6

Downtown Seattle 30-Days (September 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Today

26°17 °C

2Tue.

28°15 °C

3Wed.

27°15 °C

4Thu.

32°17 °C

5Fri.

28°17 °C

6Sat.

24°15 °C

7Sun.

23°14 °C

8Mon.

24°13 °C

9Tue.

21°12 °C

10Wed.

18°13 °C

11Thu.

21°11 °C

12Fri.

24°11 °C

13Sat.

24°11 °C

14Sun.

24°12 °C

15Mon.

22°12 °C

16Tue.

22°12 °C

17Wed.

20°12 °C

18Thu.

20°12 °C

19Fri.

20°11 °C

20Sat.

21°11 °C

21Sun.

22°11 °C

22Mon.

21°11 °C

23Tue.

19°12 °C

24Wed.

21°11 °C

25Thu.

20°11 °C

26Fri.

20°11 °C

27Sat.

20°11 °C

28Sun.

20°10 °C

29Mon.

19°9 °C

30Tue.

19°9 °C

SeptemberWeather Overview

No. of days:

Sunny

Cloudy

Rainy

Snowy

The monthly weather averages in Downtown Seattle consist of 3 sunny days, 5 cloudy days, 19 rainy days, and 0 snowy days.

United States's Hottest Cities - September 2025

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

Yuma, United States

42 °C

Sunny

29%

8.2

16.2 kmph / SSE

Chiriaco Summit, United States

41 °C

Sunny

25%

8.2

18.7 kmph / S

Calipatria, United States

41 °C

Sunny

26%

8.1

11.5 kmph / SE

Tolleson, United States

41 °C

Partly cloudy

20%

7.6

11.2 kmph / SE

Westmorland, United States

41 °C

Sunny

26%

8.1

15.1 kmph / SE

Salton City, United States

41 °C

Sunny

25%

8.1

11.5 kmph / SE

El Centro, United States

41 °C

Sunny

26%

8.2

13 kmph / SE

Indio, United States

41 °C

Sunny

25%

8.1

19.4 kmph / SE

Searles Valley, United States

41 °C

Sunny

3.6 kmph / SSW

10.

Guadalupe, United States

41 °C

Partly cloudy

20%

7.6

11.2 kmph / SE

Last Updated: 01 Sept 2025, 10:25 PM

City Weather Rankings

Prana sense

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

Weather Station

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

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Downtown Seattle Weather ConditionsCurrent Temperature Level

Downtown Seattle Weather Parameters

Trending in United States

Downtown Seattle 10-Days Weather Forecast

Downtown Seattle 30-Days (September 2025) Weather Forecast

SeptemberWeather Overview

No. of days:

United States's Hottest Cities - September 2025

Prana sense

Weather Station

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Downtown Seattle Weather Conditions
Current Temperature Level