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.

Clear

45°F

7°C

Humidity	70%
Wind Speed	SW 19 MPH
Barometer	29.65 in (1004.06 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	26 Dec 08:20 PM PST

More Information:

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

Extended Forecast for

10 Miles NE Pasco WA

Tonight
Low: 31 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow
Saturday
High: 38 °F
Sunny
Saturday Night
Low: 24 °F
Increasing
Clouds
Sunday
High: 34 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Mostly Cloudy
Monday
High: 33 °F
Partly Sunny
Monday Night
Low: 23 °F
Patchy Fog
Tuesday
High: 33 °F
Patchy Fog
then Mostly
Cloudy
Tuesday Night
Low: 24 °F
Patchy Fog

Detailed Forecast

Tonight

A slight chance of rain before 1am, then a slight chance of rain and snow. Snow level 1900 feet lowering to 1000 feet. Mostly cloudy, with a low around 31. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 38. North wind 7 to 9 mph.

Saturday Night

Increasing clouds, with a low around 24. North wind 3 to 5 mph.

Sunday

Mostly sunny, with a high near 34. Light northwest wind.

Sunday Night

Mostly cloudy, with a low around 24. Light north wind.

Monday

Partly sunny, with a high near 33.

Monday Night

Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 23.