Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

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 81%
Wind Speed SE 9 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 Jan 03:55 PM PST
Extended Forecast for

5 Miles WSW Port Townsend WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 5pm.  Mostly sunny, with a high near 53. South southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: A 10 percent chance of rain after 5am.  Partly cloudy, with a low around 43. Southeast wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Rain likely before noon, then a chance of rain after 4pm.  Cloudy, with a high near 55. Southeast wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 45. South southeast wind around 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 53. South southeast wind 8 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain

  • Monday

    Monday: Rain.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 5pm. Mostly sunny, with a high near 53. South southeast wind around 15 mph, with gusts as high as 20 mph.
Tonight
A 10 percent chance of rain after 5am. Partly cloudy, with a low around 43. Southeast wind 3 to 6 mph.
Saturday
Rain likely before noon, then a chance of rain after 4pm. Cloudy, with a high near 55. Southeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 45. South southeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 53. South southeast wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 43. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 52. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44.
Tuesday
Mostly cloudy, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Friday
A slight chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Port Townsend WA
 48.09°N 122.88°W (Elev. 197 ft)
1:26 pm PST Jan 30, 2026
4pm PST Jan 30, 2026-6pm PST Feb 6, 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