Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Rain

45°F

7°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	45°F (7°C)
Visibility	9.00 mi
Last update	04 Nov 12:00 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: 40 °F
Rain Likely
Tuesday
High: 47 °F
Mostly Cloudy
then Chance
Rain
Tuesday Night
Low: 46 °F
Rain
Wednesday
High: 55 °F
Rain Likely
Wednesday Night
Low: 46 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 56 °F
Chance Rain
Thursday Night
Low: 48 °F
Rain
Friday
High: 54 °F
Chance Rain
then Mostly
Sunny
Friday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly before 4am. Cloudy, with a low around 40. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A slight chance of rain before 7am, then a chance of rain after 4pm. Mostly cloudy, with a high near 47. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%.

Tuesday Night

Rain. Steady temperature around 46. North wind 11 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 55. Northwest wind 11 to 16 mph becoming south in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. Southwest wind 14 to 20 mph, with gusts as high as 24 mph.

Thursday

A 50 percent chance of rain after 10am. Partly sunny, with a high near 56.

Thursday Night

Rain, mainly before 4am. Low around 48. Chance of precipitation is 90%.

Friday

A 40 percent chance of rain before 10am. Mostly sunny, with a high near 54.

Friday Night

Partly cloudy, with a low around 37.

Saturday

Partly sunny, with a high near 49.