Port Townsend weather live forecast

Today's maximum temperature in Port Townsend is expected to be 21°C. Select a day from the live weather forecast for Port Townsend, Washington State, USA for more weather parameters.

Monday
27th Jul
21

13

3

6
Tuesday
28th Jul
19

13

1

3
Wednesday
29th Jul
17

12

7

6
Thursday
30th Jul
19

11

15

8
Friday
31st Jul
22

11

13

8

5-day weather forecast updated at 04:03 on Sunday 26th July 2026 GMT

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The 5-day weather forecast for Washington State (Port Townsend) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Port Townsend weather forecast by day

Below are the detailed weather forecasts for Port Townsend for the next 5 days.

Port Townsend weather for Monday 27th July 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 21°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

21
°C maximum temperature
13
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
10
kph wind from W

Port Townsend weather for Tuesday 28th July 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

19
°C maximum temperature
13
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from SE

Port Townsend weather for Wednesday 29th July 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 17°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

17
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NW

Port Townsend weather for Thursday 30th July 2026

Expect clear skies in Port Townsend, Washington State with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

19
°C maximum temperature
11
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NW

Port Townsend weather for Friday 31st July 2026

Expect clear skies in Port Townsend, 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 a light breeze of 10 kph from the north-west.