Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Fog

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Last update 07 Feb 01:15 AM PST
Extended Forecast for

Chimacum WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 43. Southeast wind around 8 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: Rain.  High near 53. South southeast wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain.  Mostly cloudy, with a high near 47. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 43. Southeast wind around 8 mph, with gusts as high as 22 mph.
Saturday
Rain. High near 53. South southeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 39. Light and variable wind.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 47. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37. Calm wind.
Monday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain, mainly before 10am. Partly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 49.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36.
Friday
Rain likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Chimacum WA
 48.02°N 122.76°W (Elev. 194 ft)
1:26 am PST Feb 7, 2026
1am PST Feb 7, 2026-6pm PST Feb 13, 2026
 
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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