Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Overcast

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 02 Dec 08:55 PM PST
Extended Forecast for

3 Miles SW Chimacum WA

  • Tonight

    Tonight: Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Areas Fog

  • Wednesday

    Wednesday: A slight chance of rain between 9am and 10am.  Mostly cloudy, with a high near 46. Calm wind.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 10pm.  Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: Rain.  High near 47. South southeast wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 37. Light south southeast wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain.  High near 52. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly before 4pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Wednesday
A slight chance of rain between 9am and 10am. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 20%.
Wednesday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 34. Calm wind.
Thursday
Rain. High near 47. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 37. Light south southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Saturday
Rain, mainly before 4pm. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38.
Sunday
Rain. Cloudy, with a high near 52.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38.
Monday
Rain likely. Mostly cloudy, with a high near 52.
Monday Night
Rain. Cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Chimacum WA
 47.97°N 122.81°W (Elev. 400 ft)
7:01 pm PST Dec 2, 2025
9pm PST Dec 2, 2025-6pm PST Dec 9, 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