Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

Lat: 48.05517°NLon: 122.81159°WElev: 105.0ft.

Mostly Cloudy

72°F

22°C

Humidity 60%
Wind Speed NE 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Aug 02:35 PM PDT
Extended Forecast for

4 Miles W Chimacum WA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers.  Mostly cloudy, with a high near 71. Northwest wind around 6 mph.

    High: 71 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 57. Light and variable wind.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 10am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 70. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 70 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72. Calm wind becoming east southeast around 5 mph.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Mostly cloudy, with a high near 71. Northwest wind around 6 mph.
Tonight
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 57. Light and variable wind.
Sunday
A 20 percent chance of showers before 10am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 72. Calm wind becoming east southeast around 5 mph.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Mostly cloudy, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Chimacum WA
 48.02°N 122.86°W (Elev. 112 ft)
2:25 pm PDT Aug 16, 2025
2pm PDT Aug 16, 2025-6pm PDT Aug 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database