Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Clear

50°F

10°C

Humidity 61%
Wind Speed WNW 10 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 28 Nov 10:55 AM PST
Extended Forecast for

3 Miles SW Port Townsend WA

  • Today

    Today: Sunny, with a high near 51. West northwest wind 6 to 11 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 50. Calm wind becoming southeast around 5 mph in the morning.

    High: 50 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Light north wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 4am.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain before 10am.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. West northwest wind 6 to 11 mph.
Tonight
Increasing clouds, with a low around 38. Calm wind.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 50. Calm wind becoming southeast around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 36. Light north wind.
Sunday
Partly sunny, with a high near 48. Calm wind.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 49.
Monday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain before 10am. Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Cloudy, with a low around 39.
Thursday
A chance of rain. Cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Port Townsend WA
 48.09°N 122.82°W (Elev. 203 ft)
9:23 am PST Nov 28, 2025
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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