Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

54°F

12°C

Humidity	54%
Wind Speed	SSW 10 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	12 Mar 06:00 PM PDT

More Information:

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

Extended Forecast for

4 Miles S Richland WA

Tonight
Low: 43 °F
Rain Likely
Friday
High: 53 °F
Rain
Friday Night
Low: 40 °F
Rain
Saturday
High: 53 °F
Slight Chance
Rain/Snow
then Sunny
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 51 °F
Mostly Cloudy
Sunday Night
Low: 41 °F
Slight Chance
Rain then
Cloudy
Monday
High: 66 °F
Mostly Cloudy
Monday Night
Low: 45 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain likely, mainly after 11pm. Cloudy, with a low around 43. Southwest wind 16 to 21 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain. High near 53. North wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain. Low around 40. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A slight chance of rain, mixing with snow after 8am, then gradually ending. Snow level 2400 feet lowering to 1000 feet. Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around 34. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Sunday

Mostly cloudy, with a high near 51.

Sunday Night

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

Monday

Mostly cloudy, with a high near 66.

Monday Night

Mostly cloudy, with a low around 45.

Tuesday

Partly sunny, with a high near 71.