Port Townsend weather live forecast

Today's maximum temperature in Port Townsend is expected to be 8°C. Select a day from the live weather forecast for Port Townsend, Washington State, USA for more weather parameters.

Saturday
21st Mar
8

5

7

3
Sunday
22nd Mar
8

4

2

3
Monday
23rd Mar
9

4

2

3
Tuesday
24th Mar
12

6

5

2
Wednesday
25th Mar
10

5

5

4

5-day weather forecast updated at 04:03 on Saturday 21st March 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 21st March 2026

Expect sunshine and showers in Port Townsend, Washington State with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 13 kph from the west.

8
°C maximum temperature
5
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
13
kph wind from W

Port Townsend weather for Sunday 22nd March 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

8
°C maximum temperature
4
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
9
kph wind from S

Port Townsend weather for Monday 23rd March 2026

Expect broken clouds in Port Townsend, Washington State with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

9
°C maximum temperature
4
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
10
kph wind from NW

Port Townsend weather for Tuesday 24th March 2026

Expect sunshine and showers in Port Townsend, Washington State with a maximum temperature of 12°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 20 kph from the south-east.

12
°C maximum temperature
6
°C minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
93
% chance of some rain
<20
mm of rainfall expected
12
°C wind chill
20
kph wind from SE

Port Townsend weather for Wednesday 25th March 2026

Expect sunshine and showers in Port Townsend, Washington State with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 20 kph from the south.