Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

45°F

7°C

Humidity	75%
Wind Speed	S 3 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	26 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

2 Miles SSW Pasco WA

Today
High: 47 °F
Chance Rain
Tonight
Low: 33 °F
Chance Rain
and Breezy
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 24 °F
Increasing
Clouds
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 22 °F
Partly Cloudy
Monday
High: 34 °F
Partly Sunny
Monday Night
Low: 23 °F
Mostly Cloudy
then Patchy
Dense Fog
Tuesday
High: 35 °F
Patchy Dense
Fog then
Partly Sunny

Detailed Forecast

Today

A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 47. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

Tonight

A chance of rain before 7pm, then a chance of rain after 10pm. Snow level 2000 feet lowering to 1000 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 41. West wind 7 to 9 mph becoming northwest in the afternoon.

Saturday Night

Increasing clouds, with a low around 24. Light and variable wind.

Sunday

Mostly sunny, with a high near 35. Light north wind.

Sunday Night

Partly cloudy, with a low around 22.

Monday

Partly sunny, with a high near 34.

Monday Night

Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 23.