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

39°F

4°C

Humidity	100%
Wind Speed	NNW 4 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	39°F (4°C)
Visibility	9.00 mi
Wind Chill	36°F (2°C)
Last update	13 Mar 06:35 AM PDT

More Information:

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

Extended Forecast for

Richland WA

Today
High: 54 °F
Rain
Tonight
Low: 38 °F
Rain then
Rain/Snow
Likely
Saturday
High: 53 °F
Slight Chance
Rain/Snow
then Sunny
Saturday Night
Low: 32 °F
Mostly Cloudy
Sunday
High: 52 °F
Mostly Cloudy
Sunday Night
Low: 41 °F
Cloudy
Monday
High: 67 °F
Mostly Cloudy
Monday Night
Low: 48 °F
Mostly Cloudy
Tuesday
High: 73 °F
Mostly Cloudy

Detailed Forecast

Today

Rain, mainly after 8am. High near 54. West wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain before 2am, then rain likely, possibly mixed with snow between 2am and 5am, then rain likely after 5am. Low around 38. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

A slight chance of rain, mixing with snow after 8am, then gradually ending. Snow level 1900 feet lowering to 1000 feet. Mostly sunny, with a high near 53. West wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around 32. Northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 24 mph.

Sunday

Mostly cloudy, with a high near 52. Light and variable wind.

Sunday Night

Cloudy, with a low around 41.

Monday

Mostly cloudy, with a high near 67.

Monday Night

Mostly cloudy, with a low around 48.

Tuesday

Mostly cloudy, with a high near 73.