Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

39°F

4°C

Humidity	80%
Wind Speed	N 0 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	03 Dec 03:20 PM PST

More Information:

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

Extended Forecast for

4 Miles SW Richland WA

Tonight
Low: 31 °F
Patchy Fog
then Slight
Chance Rain
and Patchy
Freezing Fog
Thursday
High: 40 °F
Rain Likely
and Patchy
Fog
Thursday Night
Low: 38 °F
Rain Likely
and Patchy
Fog
Friday
High: 50 °F
Rain Likely
Friday Night
Low: 41 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday
High: 52 °F
Chance Rain
Saturday Night
Low: 41 °F
Chance Rain
Sunday
High: 53 °F
Chance Rain
Sunday Night
Low: 45 °F
Chance Rain
then Mostly
Cloudy

Detailed Forecast

Tonight

A 10 percent chance of rain after 4am. Patchy fog. Patchy freezing fog after 1am. Otherwise, mostly cloudy, with a low around 31. Calm wind.

Thursday

Rain likely, mainly after 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 40. Southwest wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a steady temperature around 38. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly before 10am. Partly sunny, with a high near 50. Southwest wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 24 mph.

Saturday

A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 52.

Saturday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.

Sunday

A 40 percent chance of rain. Mostly cloudy, with a high near 53.

Sunday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 45.

Monday

A slight chance of rain after 10am. Mostly cloudy, with a high near 56.