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.

Overcast

43°F

6°C

Humidity	93%
Wind Speed	NNW 3 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	13 Mar 10:20 PM PDT

More Information:

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

Extended Forecast for

Kennewick WA

Tonight
Low: 40 °F
Rain
Saturday
High: 51 °F
Slight Chance
Rain then
Sunny
Saturday Night
Low: 33 °F
Mostly Cloudy
Sunday
High: 52 °F
Mostly Cloudy
Sunday Night
Low: 43 °F
Slight Chance
Rain then
Cloudy
Monday
High: 64 °F
Mostly Cloudy
Monday Night
Low: 49 °F
Mostly Cloudy
Tuesday
High: 69 °F
Mostly Cloudy
Tuesday Night
Low: 50 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain, mainly before 5am. Low around 40. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 20 percent chance of rain before 8am. Snow level 3300 feet lowering to 1000 feet. Mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 14 to 21 mph, with gusts as high as 31 mph.

Saturday Night

Mostly cloudy, with a low around 33. Northwest wind 12 to 17 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Sunday

Mostly cloudy, with a high near 52. Calm wind becoming east around 5 mph in the afternoon.

Sunday Night

A 20 percent chance of rain before 11pm. Cloudy, with a low around 43. South wind around 6 mph.

Monday

Mostly cloudy, with a high near 64.

Monday Night

Mostly cloudy, with a low around 49.

Tuesday

Mostly cloudy, with a high near 69.