Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mist

30°F

-1°C

Humidity	100%
Wind Speed	NNW 3 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	30°F (-1°C)
Visibility	5.00 mi
Last update	12 Feb 08:35 PM PST

More Information:

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

Extended Forecast for

2 Miles SSW Highland WA

Tonight
Low: 34 °F
Mostly Cloudy
Friday
High: 46 °F
Mostly Cloudy
Friday Night
Low: 38 °F
Slight Chance
Rain then
Cloudy
Saturday
High: 45 °F
Slight Chance
Rain then
Rain Likely
Saturday Night
Low: 37 °F
Rain Likely
Sunday
High: 46 °F
Slight Chance
Rain then
Partly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy
then Slight
Chance Rain
Washington's Birthday
High: 46 °F
Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 35 °F
Chance Rain
then Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, then becoming mostly cloudy toward daybreak, with a low around 34. Southwest wind 6 to 8 mph.

Friday

Mostly cloudy, with a high near 46. Southwest wind around 9 mph.

Friday Night

A 20 percent chance of rain before 10pm. Cloudy, with a low around 38. South wind around 9 mph.

Saturday

Rain likely, mainly after 4pm. Cloudy, with a high near 45. West wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain likely, mainly before 10pm. Cloudy, with a low around 37. Northeast wind around 6 mph becoming northwest in the evening. 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 46.

Sunday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 34.

Washington's Birthday

A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

Monday Night

A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

Tuesday

A chance of rain and snow, mainly before 10am. Snow level 1800 feet. Mostly cloudy, with a high near 44.

Tuesday Night

A slight chance of rain and snow. Snow level 1900 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 34.