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.

Wednesday
1st Jul
18

12

3

4
Thursday
2nd Jul
18

13

2

5
Friday
3rd Jul
21

15

7

5
Saturday
4th Jul
22

15

4

6
Sunday
5th Jul
23

14

13

7

5-day weather forecast updated at 04:00 on Wednesday 1st July 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 1st July 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south.

18
°C maximum temperature
12
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from S

Seattle weather for Thursday 2nd July 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south.

18
°C maximum temperature
13
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
2
kph wind from S

Seattle weather for Friday 3rd July 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 21°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 2 kph from the south.

21
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
2
kph wind from S

Seattle weather for Saturday 4th July 2026

Expect broken clouds in Seattle, Washington State with a maximum temperature of 22°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 4 kph from the north.

22
°C maximum temperature
15
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from N

Seattle weather for Sunday 5th July 2026

Expect scattered clouds in Seattle, Washington State with a maximum temperature of 23°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.