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

Hazardous Weather Conditions

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Overcast

52°F

11°C

Humidity 71%
Wind Speed W 11 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 08 Dec 11:35 PM PST
Extended Forecast for

3 Miles SW Chimacum WA

Flood Watch December 8, 11:47pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 8, 11:47pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Tonight

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 3pm. Cloudy, with a high near 49. South southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 39. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 53. Light and variable wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 41. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 50. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 4am. Cloudy, with a low around 39. Northwest wind 5 to 8 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Rain likely, mainly after 3pm. Cloudy, with a high near 49. South southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 39. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 53. Light and variable wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 41. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely. Cloudy, with a high near 50. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 39. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 53.
Saturday Night
Rain. Mostly cloudy, with a low around 39.
Sunday
Rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
Rain. Cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Chimacum WA
 47.97°N 122.81°W (Elev. 400 ft)
Last Update:
7:01 pm PST Dec 8, 2025
Forecast Valid:
11pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
Forecast Discussion
 
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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