Port Townsend weather live forecast

Today's maximum temperature in Port Townsend is expected to be 18°C. Select a day from the live weather forecast for Port Townsend, Washington State, USA for more weather parameters.

Saturday
27th Jun
18

10

9

4
Sunday
28th Jun
18

10

6

5
Monday
29th Jun
19

11

2

6
Tuesday
30th Jun
18

11

3

5
Wednesday
1st Jul
18

10

5

4

5-day weather forecast updated at 04:03 on Saturday 27th June 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 Saturday 27th June 2026

Expect sunshine and showers in Port Townsend, Washington State with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and a light breeze of 7 kph from the north-west.

18
°C maximum temperature
10
°C minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
48
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
7
kph wind from NW

Port Townsend weather for Sunday 28th June 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 18°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 north-west.

18
°C maximum temperature
10
°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 NW

Port Townsend weather for Monday 29th June 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 19°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
2
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
7
kph wind from E

Port Townsend weather for Tuesday 30th June 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

18
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from W

Port Townsend weather for Wednesday 1st July 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.