Washington State weather live forecast

Today's maximum temperature in Washington State is expected to be 22°C. Select a day from the live weather forecast for Washington State (Seattle), USA for more weather parameters.

Wednesday
17th Jun
22

14

13

8
Thursday
18th Jun
24

14

9

9
Friday
19th Jun
26

15

4

8
Saturday
20th Jun
22

13

7

6
Sunday
21st Jun
23

14

16

8

5-day weather forecast updated at 04:00 on Wednesday 17th 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.

Top Washington State destinations

Below are temperatures expected today at popular countries, regions and places in Washington State. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Washington State weather forecast by day

Below are the detailed weather forecasts for Washington State for the next 5 days. The forecasts shown are for Seattle and may not represent the whole of Washington State. Browse more destinations in Washington State to view more weather forecasts.

Washington State weather for Wednesday 17th June 2026

Expect scattered clouds in Washington State with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 13 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
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from N

Washington State weather for Thursday 18th June 2026

Expect scattered clouds in 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

Washington State weather for Friday 19th June 2026

Expect broken clouds in Washington State with a maximum temperature of 26°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-west.

26
°C maximum temperature
15
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
3
kph wind from NW

Washington State weather for Saturday 20th June 2026

Expect broken clouds in Washington State with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.

22
°C maximum temperature
13
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
6
kph wind from S

Washington State weather for Sunday 21st June 2026

Expect clear skies in Washington State with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.