Seattle weather live forecast

Today's maximum temperature in Seattle is expected to be 18°C. Select a day from the live weather forecast for Seattle, Washington State, USA for more weather parameters.

Tuesday
6th Oct
18

13

5

3
Wednesday
7th Oct
19

12

8

3
Thursday
8th Oct
21

12

11

3
Friday
9th Oct
18

13

6

3
Saturday
10th Oct
14

10

3

1

5-day weather forecast updated at 04:00 on Tuesday 6th October 2026 GMT

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The 5-day weather forecast for Washington State (Seattle) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Seattle weather forecast by day

Below are the detailed weather forecasts for Seattle for the next 5 days.

Seattle weather for Tuesday 6th October 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

18
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
5
kph wind from N

Seattle weather for Wednesday 7th October 2026

Expect scattered clouds in Seattle, Washington State with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

19
°C maximum temperature
12
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
5
kph wind from N

Seattle weather for Thursday 8th October 2026

Expect clear skies in Seattle, Washington State with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.

21
°C maximum temperature
12
°C minimum temperature
clear skies
11
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from N

Seattle weather for Friday 9th October 2026

Expect sunshine and showers in Seattle, Washington State with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and little or no wind of 6 kph from the south.

18
°C maximum temperature
13
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
46
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Seattle weather for Saturday 10th October 2026

Expect mostly cloudy with light rain in Seattle, Washington State with a maximum temperature of 14°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and little or no wind of 4 kph from the north.