Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

NCSB (NCSW1)

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

32°F

0°C

Humidity	97%
Wind Speed	NNW 4 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	09 Dec 07:06 AM PST

More Information:

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

Extended Forecast for

20 Miles NNE Mazama WA

Today
High: 23 °F
Partly Sunny
and Breezy
then Chance
Snow
Tonight
Low: 21 °F⇑
Heavy Snow
Wednesday
High: 31 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 25 °F
Heavy Snow
Thursday
High: 27 °F
Snow then
Chance Snow
Thursday Night
Low: 22 °F
Snow Likely
Friday
High: 30 °F
Snow Likely
Friday Night
Low: 23 °F
Chance Snow
Saturday
High: 27 °F
Chance Snow

Detailed Forecast

Today

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 23. Breezy, with a west wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph. Total daytime snow accumulation of around an inch possible.

Tonight

Snow, mainly after 7pm. The snow could be heavy at times. Temperature rising to around 30 by 5am. South wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Breezy, with a west wind 13 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 25. West wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow, mainly before 10am. High near 27. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 23.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 27.

Saturday Night

Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

Sunday

Snow likely. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

Monday

Snow. The snow could be heavy at times. High near 27. Chance of precipitation is 80%.