Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

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

Mostly Cloudy

43°F

6°C

Humidity	70%
Wind Speed	SE 18 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	10 Mar 11:55 AM PDT

More Information:

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

Extended Forecast for

Chimacum WA

This Afternoon
High: 44 °F
Rain
Tonight
Low: 33 °F
Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 36 °F
Rain
Thursday
High: 44 °F
Showers
Thursday Night
Low: 33 °F
Rain
Friday
High: 43 °F
Rain
Friday Night
Low: 31 °F
Rain Likely
Saturday
High: 45 °F
Chance
Rain/Snow

Detailed Forecast

This Afternoon

Rain. High near 44. South wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly before 2am. Low around 33. South wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. High near 49. South southeast wind 5 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain before 2am, then showers after 2am. Low around 36. South wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Showers before 11am, then rain after 11am. High near 44. Northwest wind 9 to 14 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 33. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 43. Chance of precipitation is 90%.

Friday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 31.

Saturday

A chance of rain and snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 45.

Saturday Night

A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 32.

Sunday

Rain likely, possibly mixed with snow. Cloudy, with a high near 46.