Port Townsend weather live forecast

Today's maximum temperature in Port Townsend is expected to be 10°C. Select a day from the live weather forecast for Port Townsend, Washington State, USA for more weather parameters.

Sunday
11th Jan
10

7

1

0
Monday
12th Jan
12

10

2

0
Tuesday
13th Jan
12

10

2

1
Wednesday
14th Jan
9

8

0

1
Thursday
15th Jan
9

7

7

1

5-day weather forecast updated at 04:05 on Monday 12th 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 Sunday 11th January 2026

Expect cloudy with some rain in Port Townsend, Washington State with a maximum temperature of 10°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 23 kph from the south.

10
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
1
hour of sunshine
0
UV index (None)
60
% chance of some rain
<20
mm of rainfall expected
7
°C wind chill
23
kph wind from S

Port Townsend weather for Monday 12th January 2026

Expect mostly cloudy with rain in Port Townsend, Washington State with a maximum temperature of 12°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 22 kph from the south.

12
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
44
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
22
kph wind from S

Port Townsend weather for Tuesday 13th January 2026

Expect fog in low lying areas in Port Townsend, Washington State with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

12
°C maximum temperature
10
°C minimum temperature
fog in low lying areas
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
6
kph wind from SE

Port Townsend weather for Wednesday 14th January 2026

Expect overcast with light rain in Port Townsend, Washington State with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a light breeze of 7 kph from the south.

9
°C maximum temperature
8
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
55
% chance of some rain
<2
mm of rainfall expected
9
°C wind chill
7
kph wind from S

Port Townsend weather for Thursday 15th January 2026

Expect scattered clouds in Port Townsend, Washington State with a maximum temperature of 9°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.