Seattle weather live forecast

Today's maximum temperature in Seattle is expected to be 30°C. Select a day from the live weather forecast for Seattle, Washington State, USA for more weather parameters.

Monday
15th Jun
30

18

3

8
Tuesday
16th Jun
23

16

7

5
Wednesday
17th Jun
22

14

12

8
Thursday
18th Jun
24

14

9

9
Friday
19th Jun
26

15

14

7

5-day weather forecast updated at 04:00 on Tuesday 16th June 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 Monday 15th June 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

30
°C maximum temperature
18
°C minimum temperature
broken clouds
3
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from NE

Seattle weather for Tuesday 16th June 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

23
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
5
kph wind from N

Seattle weather for Wednesday 17th June 2026

Expect scattered clouds in Seattle, Washington State with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from N

Seattle weather for Thursday 18th June 2026

Expect scattered clouds in Seattle, Washington State with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

24
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from N

Seattle weather for Friday 19th June 2026

Expect scattered clouds in Seattle, Washington State with a maximum temperature of 26°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-west.