Port Townsend weather live forecast

Today's maximum temperature in Port Townsend is expected to be 16°C. Select a day from the live weather forecast for Port Townsend, Washington State, USA for more weather parameters.

Tuesday
5th May
16

9

6

7
Wednesday
6th May
16

8

3

4
Thursday
7th May
17

9

3

4
Friday
8th May
15

8

1

3
Saturday
9th May
18

8

6

4

5-day weather forecast updated at 04:03 on Wednesday 6th May 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 Tuesday 5th May 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 16°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
16
°C wind chill
7
kph wind from S

Port Townsend weather for Wednesday 6th May 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

16
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from W

Port Townsend weather for Thursday 7th May 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 17°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 6 kph from the west.

17
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
6
kph wind from W

Port Townsend weather for Friday 8th May 2026

Expect overcast skies in Port Townsend, Washington State with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

15
°C maximum temperature
8
°C minimum temperature
overcast skies
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from W

Port Townsend weather for Saturday 9th May 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.