Port Townsend weather live forecast

Today's maximum temperature in Port Townsend is expected to be 9°C. Select a day from the live weather forecast for Port Townsend, Washington State, USA for more weather parameters.

Thursday
15th Jan
9

7

4

1
Friday
16th Jan
10

6

9

1
Saturday
17th Jan
10

6

8

1
Sunday
18th Jan
10

6

9

1
Monday
19th Jan
9

5

9

1

5-day weather forecast updated at 04:05 on Thursday 15th January 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 Thursday 15th January 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 9°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

9
°C maximum temperature
7
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
12
kph wind from NW

Port Townsend weather for Friday 16th January 2026

Expect clear skies in Port Townsend, Washington State with a maximum temperature of 10°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

10
°C maximum temperature
6
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
10
kph wind from NW

Port Townsend weather for Saturday 17th January 2026

Expect clear skies in Port Townsend, Washington State with a maximum temperature of 10°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north.

10
°C maximum temperature
6
°C minimum temperature
clear skies
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from N

Port Townsend weather for Sunday 18th January 2026

10
°C maximum temperature
6
°C minimum temperature
clear skies
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
9
°C wind chill
6
kph wind from NW

Port Townsend weather for Monday 19th January 2026

Expect clear skies in Port Townsend, Washington State with a maximum temperature of 9°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.