Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

37°F

3°C

Humidity	94%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	09 Dec 11:31 PM PST

More Information:

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

Extended Forecast for

13 Miles NE Granite OR

Tonight
Low: 38 °F
Rain and
Breezy
Wednesday
High: 41 °F
Slight Chance
Rain and
Breezy then
Mostly Cloudy
Wednesday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance Snow
Thursday
High: 40 °F
Chance
Rain/Snow
Thursday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 42 °F
Mostly Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 40 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain, mainly before 4am. Steady temperature around 38. Breezy, with a west wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A 20 percent chance of rain before 10am. Snow level 8300 feet. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 36 mph.

Wednesday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 31. West southwest wind around 16 mph, with gusts as high as 29 mph.

Thursday

A slight chance of snow before 10am, then a chance of rain and snow. Snow level 8100 feet. Mostly cloudy, with a high near 40. West wind 9 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A slight chance of rain and snow before 10pm. Snow level 8000 feet. Mostly cloudy, with a low around 31. West wind around 9 mph. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 42.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Mostly sunny, with a high near 40.

Saturday Night

Partly cloudy, with a low around 27.

Sunday

A 20 percent chance of snow. Partly sunny, with a high near 36.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 27.