Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 20, 04:00 PM PST

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

34°F

1°C

Humidity	80%
Wind Speed	NW 6 MPH
Barometer	30.55 in (1034.54 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	18 Jan 07:35 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Highland WA

Air Stagnation Advisory January 18, 07:46am until January 20, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 18, 07:46am until January 20, 04:00pm
NOW until 4:00pm Tue
Air Stagnation Advisory
Today
High: 34 °F
Patchy
Freezing Fog
then Mostly
Cloudy
Tonight
Low: 27 °F
Mostly Cloudy
then Patchy
Freezing Fog
M.L.King Day
High: 35 °F
Patchy
Freezing Fog
then Mostly
Sunny
Monday Night
Low: 26 °F
Partly Cloudy
Tuesday
High: 36 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 35 °F
Mostly Cloudy
Wednesday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Today

Patchy freezing fog before 10am. Mostly cloudy, with a high near 34. Northwest wind 3 to 6 mph.

Tonight

Patchy freezing fog after 1am. Cloudy, with a low around 27. Light northeast wind.

M.L.King Day

Patchy freezing fog before 10am. Cloudy through mid morning, then gradual clearing, with a high near 35. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 26. Calm wind.

Tuesday

Partly sunny, with a high near 36. North wind 3 to 7 mph.

Tuesday Night

Partly cloudy, with a low around 27.

Wednesday

Mostly cloudy, with a high near 35.

Wednesday Night

Mostly cloudy, with a low around 27.

Thursday

Partly sunny, with a high near 38.