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	WNW 4 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	14 Mar 02:20 AM PDT

More Information:

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

Extended Forecast for

Pasco WA

Overnight
Low: 46 °F
Rain Likely
Saturday
High: 52 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 52 °F
Increasing
Clouds
Sunday Night
Low: 41 °F
Cloudy
Monday
High: 64 °F
Mostly Cloudy
Monday Night
Low: 48 °F
Mostly Cloudy
Tuesday
High: 70 °F
Mostly Cloudy
Tuesday Night
Low: 51 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly before 5am. Cloudy, with a steady temperature around 46. West wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 20 percent chance of rain before 8am. Snow level 3600 feet lowering to 1100 feet. Mostly cloudy, then gradually becoming sunny, with a high near 52. Northwest wind 9 to 16 mph, with gusts as high as 29 mph.

Saturday Night

Mostly cloudy, with a low around 31. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.

Sunday

Increasing clouds, with a high near 52. Light east wind.

Sunday Night

Cloudy, with a low around 41. East wind around 5 mph becoming calm in the evening.

Monday

Mostly cloudy, with a high near 64.

Monday Night

Mostly cloudy, with a low around 48.

Tuesday

Mostly cloudy, with a high near 70.