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 >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

40°F

4°C

Humidity	100%
Wind Speed	NNW 3 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	07 Dec 12:25 PM PST

More Information:

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

Extended Forecast for

2 Miles E Chinook Pass WA

This Afternoon
High: 34 °F
Rain/Snow
Tonight
Low: 31 °F
Breezy. Snow
then Chance
Snow
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow and
Windy
Tuesday
High: 36 °F
Snow and
Breezy
Tuesday Night
Low: 33 °F
Rain/Snow and
Breezy
Wednesday
High: 37 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 34 °F
Rain/Snow
Thursday
High: 36 °F
Rain/Snow

Detailed Forecast

This Afternoon

Snow, possibly mixed with rain, mainly after 4pm. High near 34. Southwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly before 7pm. Low around 31. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 37. Southwest wind around 18 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday Night

Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then snow after 1am. The rain and snow could be heavy at times. Low around 29. Windy, with a west wind around 31 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 36. Breezy, with a southwest wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Rain, possibly mixed with snow. Low around 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain and snow before 10am, then snow between 10am and 1pm, then rain and snow after 1pm. The rain could be heavy at times. High near 37. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Rain and snow. The rain could be heavy at times. Low around 34. Chance of precipitation is 90%.

Thursday

Rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 35.

Friday

A chance of rain and snow. Partly sunny, with a high near 38.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 33.

Saturday

Rain and snow likely. Partly sunny, with a high near 38.