Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from December 8, 07:00 PM PST until December 9, 07:00 AM PST

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

61°F

16°C

Humidity	59%
Wind Speed	SW 17 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	08 Dec 05:20 PM PST

More Information:

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

Extended Forecast for

2 Miles SW Kennewick WA

Wind Advisory December 8, 07:00pm until December 9, 07:00am

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 60 °F
Slight Chance
Rain and
Breezy
Tonight
Low: 52 °F
Breezy.
Chance Rain
then Rain
Likely
Tuesday
High: 57 °F⇓
Rain
Tuesday Night
Low: 48 °F
Rain then
Chance Rain
Wednesday
High: 63 °F
Chance Rain
and Breezy
Wednesday Night
Low: 54 °F
Chance Rain
Thursday
High: 61 °F
Chance Rain
then Mostly
Cloudy
Thursday Night
Low: 48 °F
Mostly Cloudy
Friday
High: 58 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain. Cloudy, with a high near 60. Breezy, with a southwest wind around 24 mph, with gusts as high as 40 mph.

Tonight

Rain likely, mainly after 4am. Mostly cloudy, with a low around 52. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain, mainly after 1pm. Temperature falling to around 48 by 4pm. Southwest wind 7 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 10pm. Low around 48. Southwest wind 7 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 40 percent chance of rain. Mostly cloudy, with a high near 63. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 36 mph.

Wednesday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 54.

Thursday

A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 61.

Thursday Night

Mostly cloudy, with a low around 48.

Friday

Partly sunny, with a high near 58.

Friday Night

Mostly cloudy, with a low around 46.