Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Rain

50°F

10°C

Humidity	89%
Wind Speed	SE 10 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	04 Mar 02:53 AM PST

More Information:

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

Extended Forecast for

4 Miles SSW Richland WA

Overnight
Low: 47 °F
Rain
Wednesday
High: 55 °F
Rain then
Chance Rain
and Breezy
Wednesday Night
Low: 39 °F
Slight Chance
Rain then
Partly Cloudy
Thursday
High: 54 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Slight Chance
Rain
Friday
High: 56 °F
Mostly Sunny
then Slight
Chance Rain
Friday Night
Low: 43 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday
High: 59 °F
Mostly Cloudy
Saturday Night
Low: 44 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain, mainly after 4am. Low around 47. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 10am. High near 55. Breezy, with a west wind 13 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind 18 to 21 mph, with gusts as high as 24 mph.

Thursday

Mostly sunny, with a high near 54. West wind around 18 mph, with gusts as high as 24 mph.

Thursday Night

A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 38. Southwest wind 11 to 15 mph, with gusts as high as 18 mph.

Friday

A 10 percent chance of rain after 4pm. Partly sunny, with a high near 56.

Friday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 43.

Saturday

Mostly cloudy, with a high near 59.

Saturday Night

Mostly cloudy, with a low around 44.