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.

25°F

-4°C

Humidity	91%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	07 Dec 11:30 PM PST

More Information:

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

Extended Forecast for

3 Miles WNW Sumpter OR

Tonight
Low: 32 °F
Chance Rain
Monday
High: 42 °F
Rain Likely
Monday Night
Low: 38 °F
Rain
Tuesday
High: 44 °F
Rain
Tuesday Night
Low: 39 °F
Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 40 °F
Rain Likely
Thursday
High: 47 °F
Chance Rain
Thursday Night
Low: 35 °F
Slight Chance
Rain

Detailed Forecast

Tonight

A 30 percent chance of rain, mainly after 4am. Snow level 5700 feet. Mostly cloudy, with a low around 32. Calm wind.

Monday

Rain likely, mainly after 10am. Snow level 5800 feet rising to 7500 feet in the afternoon. Cloudy, with a high near 42. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%.

Monday Night

Rain. Low around 38. West wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 44. West wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 39. Light west southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 50 percent chance of rain. Mostly cloudy, with a high near 47.

Thursday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 35.

Friday

Partly sunny, with a high near 50.

Friday Night

Mostly cloudy, with a low around 32.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

A 20 percent chance of rain. Partly cloudy, with a low around 33.

Sunday

A slight chance of rain and snow. Snow level 5500 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 45. Chance of precipitation is 20%.