Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Fog

45°F

7°C

Humidity	100%
Wind Speed	WNW 3 MPH
Barometer	29.51 in (999.32 mb)
Dewpoint	45°F (7°C)
Visibility	0.50 mi
Last update	13 Nov 06:00 AM PST

More Information:

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

Extended Forecast for

Finley WA

Dense Fog Advisory November 13, 06:30am until November 13, 09:00am

Click here for hazard details and duration

...

Dense Fog Advisory November 13, 06:30am until November 13, 09:00am
NOW until 9:00am Fri
Dense Fog Advisory
Today
High: 63 °F
Patchy Fog
then Showers
Likely
Tonight
Low: 45 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
Sunday
High: 56 °F
Showers
Sunday Night
Low: 43 °F
Showers
Likely then
Slight Chance
Showers
Monday
High: 54 °F
Partly Sunny
Monday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Today

Showers likely after 4pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 63. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 45. South wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 62. Southwest wind around 8 mph.

Saturday Night

Mostly cloudy, with a low around 46. Southeast wind 6 to 8 mph.

Sunday

Showers. High near 56. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

Monday

Partly sunny, with a high near 54.

Monday Night

Partly cloudy, with a low around 38.