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

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Jun 12:55 AM PDT
Extended Forecast for

3 Miles W Chimacum WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly between 2am and 5am. Mostly cloudy, with a steady temperature around 54. Northwest wind around 6 mph becoming light and variable.

    Low: 54 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 63. Light and variable wind becoming northwest 8 to 13 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 48. West northwest wind 9 to 14 mph becoming light west after midnight.

    Low: 48 °F

    Slight Chance
    Rain

  • Juneteenth

    Juneteenth: A 20 percent chance of rain before 11am. Partly sunny, with a high near 63. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 63 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. West northwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 11am. Cloudy, with a high near 60. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 11am. Mostly cloudy, with a high near 62.

    High: 62 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly between 2am and 5am. Mostly cloudy, with a steady temperature around 54. Northwest wind around 6 mph becoming light and variable.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 63. Light and variable wind becoming northwest 8 to 13 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48. West northwest wind 9 to 14 mph becoming light west after midnight.
Juneteenth
A 20 percent chance of rain before 11am. Partly sunny, with a high near 63. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. West northwest wind 5 to 10 mph.
Friday
Rain likely, mainly after 11am. Cloudy, with a high near 60. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 48. Chance of precipitation is 80%.
Saturday
Rain, mainly before 11am. Mostly cloudy, with a high near 62.
Saturday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.
Sunday
A chance of rain, mainly after 11am. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Chimacum WA
 48.01°N 122.82°W (Elev. 610 ft)
Last Update:
9:40 pm PDT Jun 17, 2025
Forecast Valid:
1am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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