Seattle weather live forecast

Today's maximum temperature in Seattle is expected to be 19°C. Select a day from the live weather forecast for Seattle, Washington State, USA for more weather parameters.

Wednesday
6th May
19

11

5

6
Thursday
7th May
19

11

4

6
Friday
8th May
17

11

1

5
Saturday
9th May
21

11

6

5
Sunday
10th May
22

11

6

5

5-day weather forecast updated at 04:00 on Wednesday 6th May 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 Wednesday 6th May 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 19°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
2
kph wind from S

Seattle weather for Thursday 7th May 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 19°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 1 kph from the south.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
1
kph wind from S

Seattle weather for Friday 8th May 2026

Expect overcast skies in Seattle, Washington State with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.

17
°C maximum temperature
11
°C minimum temperature
overcast skies
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from SW

Seattle weather for Saturday 9th May 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the north.

21
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
2
kph wind from N

Seattle weather for Sunday 10th May 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the north.