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

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

40°F

4°C

Humidity	89%
Wind Speed	SE 11 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	10 Dec 03:41 AM PST

More Information:

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

Extended Forecast for

27 Miles NNE Mazama WA

Overnight
Low: 32 °F
Rain/Snow and
Breezy
Wednesday
High: 32 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 23 °F
Heavy Snow
Thursday
High: 26 °F
Snow Likely
then Mostly
Cloudy
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 29 °F
Snow Likely
Friday Night
Low: 26 °F
Snow Likely
Saturday
High: 28 °F
Chance Snow
Saturday Night
Low: 24 °F
Chance Snow

Detailed Forecast

Overnight

Snow, possibly mixed with rain. Steady temperature around 32. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Breezy, with a west wind 20 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 23. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow likely before 7am. Mostly cloudy, with a high near 26. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 22. West wind around 8 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 28.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24.

Sunday

Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

Monday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 80%.

Monday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 90%.