Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Rain

46°F

8°C

Humidity	87%
Wind Speed	N 5 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	13 Mar 02:55 PM PDT

More Information:

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

Extended Forecast for

2 Miles SSW Highland WA

This Afternoon
High: 51 °F
Chance Rain
Tonight
Low: 38 °F
Rain then
Rain/Snow and
Breezy
Saturday
High: 47 °F
Breezy.
Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 31 °F
Partly Cloudy
and Blustery
then Mostly
Cloudy
Sunday
High: 49 °F
Mostly Cloudy
Sunday Night
Low: 41 °F
Slight Chance
Rain then
Cloudy
Monday
High: 60 °F
Mostly Cloudy
Monday Night
Low: 46 °F
Mostly Cloudy
Tuesday
High: 65 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 50 percent chance of rain. Cloudy, with a high near 51. Southwest wind around 17 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain before 5am, then a chance of rain and snow. Low around 38. Breezy, with a west wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 8am. Snow level 3500 feet lowering to 1400 feet. Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west wind 24 to 29 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

Saturday Night

Mostly cloudy, with a low around 31. Blustery, with a northwest wind 17 to 22 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

Sunday

Mostly cloudy, with a high near 49. South wind around 6 mph becoming east in the afternoon.

Sunday Night

A 20 percent chance of rain before 11pm. Cloudy, with a low around 41.

Monday

Mostly cloudy, with a high near 60.

Monday Night

Mostly cloudy, with a low around 46.

Tuesday

Mostly cloudy, with a high near 65.

Tuesday Night

Mostly cloudy, with a low around 47.