National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Overcast

48°F

9°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Oct 01:15 AM PDT
Extended Forecast for

2 Miles W Chimacum WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. Southeast wind 3 to 6 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 44. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain between 8am and 9am. Mostly cloudy, with a high near 65. South southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Light northwest wind.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Tuesday
Mostly cloudy, with a high near 61. Southeast wind 3 to 6 mph.
Tuesday Night
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 44. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
A slight chance of rain between 8am and 9am. Mostly cloudy, with a high near 65. South southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 45. Light northwest wind.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 73.
Friday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 48.
Saturday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 61.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42.
Monday
Rain likely. Mostly cloudy, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Chimacum WA
 48.01°N 122.79°W (Elev. 325 ft)
Last Update:
12:55 am PDT Oct 13, 2026
Forecast Valid:
2am PDT Oct 13, 2026-6pm PDT Oct 19, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation