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

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

36°F

2°C

Humidity	85%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	07 Dec 12:59 PM PST

More Information:

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

Extended Forecast for

8 Miles NE Sumpter OR

This Afternoon
High: 30 °F
Snow
Tonight
Low: 27 °F
Snow Likely
and Breezy
then Chance
Snow
Monday
High: 33 °F
Snow and
Breezy
Monday Night
Low: 30 °F
Rain/Snow and
Breezy
Tuesday
High: 35 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 32 °F
Breezy.
Rain/Snow
then Rain
Wednesday
High: 37 °F
Rain and
Breezy
Wednesday Night
Low: 31 °F
Snow Likely
Thursday
High: 34 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow. High near 30. West southwest wind around 16 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around 3 inches.

Tonight

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday

Snow, mainly after 10am. High near 33. Breezy, with a west southwest wind 16 to 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday Night

Rain and snow. Low around 30. Breezy, with a west wind 26 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Tuesday

Rain and snow before 10am, then snow between 10am and 4pm, then rain and snow after 4pm. High near 35. Breezy, with a west wind 13 to 22 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.

Tuesday Night

Rain and snow, becoming all rain after 10pm. Snow level 8400 feet rising to 9000 feet after midnight. Low around 32. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday

Rain. Snow level 9000 feet. High near 37. Breezy. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 34.

Thursday Night

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

Friday

Partly sunny, with a high near 34.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Mostly sunny, with a high near 32.