Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Rain

41°F

5°C

Humidity	93%
Wind Speed	NW 5 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	39°F (4°C)
Visibility	7.00 mi
Wind Chill	38°F (3°C)
Last update	15 Feb 12:35 AM PST

More Information:

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

Extended Forecast for

4 Miles S Richland WA

Overnight
Low: 40 °F
Rain Likely
Sunday
High: 48 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday Night
Low: 38 °F
Slight Chance
Rain then
Rain Likely
Washington's Birthday
High: 46 °F
Rain Likely
Monday Night
Low: 31 °F
Chance
Rain/Snow
Tuesday
High: 47 °F
Chance
Rain/Snow
Tuesday Night
Low: 31 °F
Chance Rain
then Slight
Chance
Rain/Snow
Wednesday
High: 45 °F
Slight Chance
Rain/Snow
Wednesday Night
Low: 30 °F
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

Rain likely, mainly before 1am. Cloudy, with a low around 40. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 48. Light north wind.

Sunday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Washington's Birthday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Southwest wind 5 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A chance of rain before 10pm, then a chance of rain and snow. Snow level 2000 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.

Tuesday

A slight chance of rain and snow before 1pm, then a chance of rain. Snow level 800 feet rising to 1700 feet in the afternoon. Partly sunny, with a high near 47. Chance of precipitation is 30%.

Tuesday Night

A chance of rain before 1am, then a slight chance of rain and snow. Snow level 1900 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

Wednesday

A slight chance of rain and snow before 1pm, then a slight chance of rain. Snow level 900 feet. Partly sunny, with a high near 45. Chance of precipitation is 20%.

Wednesday Night

A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Snow level 1400 feet lowering to 700 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 20%.

Thursday

A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 4pm, then a slight chance of rain after 4pm. Snow level rising to 1000 feet in the afternoon. Partly sunny, with a high near 45.

Thursday Night

A slight chance of rain and snow. Snow level 1100 feet. Mostly cloudy, with a low around 32.

Friday

A chance of rain and snow. Snow level 800 feet rising to 1500 feet in the afternoon. Partly sunny, with a high near 46.

Friday Night

A slight chance of rain and snow. Snow level 1500 feet. Mostly cloudy, with a low around 33.

Saturday

A slight chance of rain and snow. Snow level 1000 feet rising to 1700 feet in the afternoon. Partly sunny, with a high near 48.