Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

43°F

6°C

Humidity	92%
Wind Speed	SSE 5 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	08 Feb 01:53 AM PST

More Information:

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

Extended Forecast for

Pasco WA

Overnight
Low: 41 °F
Chance Rain
Sunday
High: 49 °F
Rain and
Patchy Fog
Sunday Night
Low: 36 °F
Rain Likely
then Slight
Chance Rain
Monday
High: 55 °F
Mostly Sunny
Monday Night
Low: 30 °F
Partly Cloudy
Tuesday
High: 49 °F
Mostly Cloudy
Tuesday Night
Low: 30 °F
Mostly Cloudy
Wednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of rain. Cloudy, with a low around 41. South wind around 6 mph.

Sunday

Rain. Patchy fog between 7am and 10am. High near 49. Calm wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 55. Southwest wind 8 to 11 mph.

Monday Night

Partly cloudy, with a low around 30. South wind around 6 mph becoming calm after midnight.

Tuesday

Mostly cloudy, with a high near 49.

Tuesday Night

Mostly cloudy, with a low around 30.

Wednesday

Mostly sunny, with a high near 50.

Wednesday Night

Partly cloudy, with a low around 32.