Washington State weather live forecast

Today's maximum temperature in Washington State is expected to be 23°C. Select a day from the live weather forecast for Washington State (Seattle), USA for more weather parameters.

Sunday
23rd Aug
23

16

6

3
Monday
24th Aug
25

14

13

6
Tuesday
25th Aug
29

15

13

5
Wednesday
26th Aug
24

16

6

5
Thursday
27th Aug
23

15

5

5

5-day weather forecast updated at 04:00 on Sunday 23rd August 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 Sunday 23rd August 2026

Expect broken clouds in Washington State with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 6 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
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from N

Washington State weather for Monday 24th August 2026

Expect clear skies in Washington State with a maximum temperature of 25°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

25
°C maximum temperature
14
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
8
kph wind from N

Washington State weather for Tuesday 25th August 2026

Expect scattered clouds in Washington State with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

29
°C maximum temperature
15
°C minimum temperature
scattered clouds
13
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Washington State weather for Wednesday 26th August 2026

Expect broken clouds in Washington State with a maximum temperature of 24°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 6 kph from the south.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Washington State weather for Thursday 27th August 2026

Expect isolated thunderstorms in Washington State with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and little or no wind of 6 kph from the south.