Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

40°F

4°C

Humidity	95%
Wind Speed	NW 4 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	10 Dec 03:06 PM PST

More Information:

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

Extended Forecast for

12 Miles NNW Mazama WA

This Afternoon
High: 33 °F
Rain/Snow
Tonight
Low: 23 °F
Rain/Snow
then Snow and
Breezy
Thursday
High: 25 °F
Snow and
Breezy then
Chance Snow
Thursday Night
Low: 23 °F
Snow Likely
Friday
High: 31 °F
Snow Likely
Friday Night
Low: 28 °F
Snow Likely
Saturday
High: 32 °F
Chance Snow
Saturday Night
Low: 27 °F
Snow Likely
Sunday
High: 29 °F
Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow before 4pm, then rain between 4pm and 5pm, then rain, possibly mixed with snow after 5pm. High near 33. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow, becoming all snow after 9pm. Low around 23. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow before 10am, then a chance of snow after 4pm. Steady temperature around 25. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 23. Northwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Mostly cloudy, with a high near 31. West wind around 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow. Partly sunny, with a high near 32. Little or no snow accumulation expected.

Saturday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

Sunday

Snow. High near 29. Chance of precipitation is 80%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

Monday

Snow. The snow could be heavy at times. High near 29. Breezy. Chance of precipitation is 90%.

Monday Night

Snow. The snow could be heavy at times. Low around 23. Breezy. Chance of precipitation is 90%.