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

45°F

7°C

Humidity	93%
Wind Speed	NNW 3 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	13 Mar 02:35 PM PDT

More Information:

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

Extended Forecast for

Richland WA

This Afternoon
High: 54 °F
Chance Rain
Tonight
Low: 40 °F
Rain
Saturday
High: 52 °F
Slight Chance
Rain then
Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 53 °F
Partly Sunny
Sunday Night
Low: 42 °F
Slight Chance
Rain then
Cloudy
Monday
High: 66 °F
Mostly Cloudy
Monday Night
Low: 48 °F
Mostly Cloudy
Tuesday
High: 71 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 30 percent chance of rain. Cloudy, with a high near 54. Northwest wind around 8 mph.

Tonight

Rain, mainly before 2am. Low around 40. Northwest wind around 9 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 3100 feet lowering to 900 feet. Mostly sunny, with a high near 52. West wind 9 to 18 mph, with gusts as high as 30 mph.

Saturday Night

Partly cloudy, with a low around 32. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.

Sunday

Partly sunny, with a high near 53. Light and variable wind.

Sunday Night

A 20 percent chance of rain before 11pm. Cloudy, with a low around 42.

Monday

Mostly cloudy, with a high near 66.

Monday Night

Mostly cloudy, with a low around 48.

Tuesday

Mostly cloudy, with a high near 71.