Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

40°F

4°C

Humidity	89%
Wind Speed	NNW 5 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	22 Feb 10:53 PM PST

More Information:

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

Extended Forecast for

West Pasco WA

Tonight
Low: 40 °F
Rain Likely
Monday
High: 54 °F
Rain
Monday Night
Low: 42 °F
Rain Likely
Tuesday
High: 50 °F
Rain Likely
Tuesday Night
Low: 36 °F
Chance Rain
Wednesday
High: 54 °F
Sunny
Wednesday Night
Low: 35 °F
Mostly Clear
Thursday
High: 54 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly after 1pm. High near 54. Southeast wind around 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain likely. Cloudy, with a low around 42. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain likely, mainly before 10am. Cloudy, with a high near 50. Northwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 40 percent chance of rain, mainly before 10pm. Partly cloudy, with a low around 36. Southwest wind 7 to 9 mph.

Wednesday

Sunny, with a high near 54.

Wednesday Night

Mostly clear, with a low around 35.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 38.

Friday

Mostly sunny, with a high near 55.