Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Partly Cloudy

49°F

9°C

Humidity	70%
Wind Speed	S 11 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	07 Dec 10:53 PM PST

More Information:

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

Extended Forecast for

8 Miles NE Bluewood Ski WA

Tonight
Low: 39 °F
Slight Chance
Rain
Monday
High: 47 °F
Rain
Monday Night
Low: 42 °F
Rain and
Windy
Tuesday
High: 46 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 40 °F
Rain
Wednesday
High: 47 °F
Rain and
Breezy
Wednesday Night
Low: 43 °F
Rain
Thursday
High: 46 °F
Rain Likely
Thursday Night
Low: 43 °F
Chance Rain

Detailed Forecast

Tonight

A 20 percent chance of rain before 4am. Cloudy, with a low around 39. Southwest wind around 18 mph, with gusts as high as 36 mph.

Monday

Rain, mainly after 7am. High near 47. Southwest wind 14 to 18 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain. Low around 42. Windy, with a southwest wind 28 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 46. Breezy, with a southwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain. Low around 40. Southwest wind 11 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday

Rain. High near 47. Breezy. Chance of precipitation is 100%.

Wednesday Night

Rain. Low around 43. Chance of precipitation is 80%.

Thursday

Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 43.

Friday

A chance of rain before 10am. Mostly cloudy, with a high near 50.

Friday Night

A slight chance of rain. Mostly cloudy, with a low around 41.