Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Mostly Cloudy

50°F

10°C

Humidity	87%
Wind Speed	SE 10 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	28 Jan 07:15 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WSW Chimacum WA

Tonight
Low: 42 °F
Rain
Thursday
High: 52 °F
Rain then
Chance Rain
Thursday Night
Low: 43 °F
Rain
Friday
High: 52 °F
Rain
Friday Night
Low: 41 °F
Chance Rain
then Slight
Chance Rain
Saturday
High: 54 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday Night
Low: 42 °F
Chance Rain
Sunday
High: 53 °F
Rain Likely
Sunday Night
Low: 39 °F
Rain Likely

Detailed Forecast

Tonight

Rain. Low around 42. South southeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain, mainly before 7am. High near 52. South wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain. Low around 43. South southeast wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly before 4pm. High near 52. South southeast wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41. South wind 3 to 7 mph.

Saturday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 54.

Saturday Night

A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.

Sunday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 53.

Sunday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.

Monday

A chance of rain. Mostly cloudy, with a high near 51.