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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

55°F

13°C

Humidity	76%
Wind Speed	SSW 13 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	48°F (9°C)
Visibility	NA
Last update	09 Dec 08:55 PM PST

More Information:

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

Extended Forecast for

6 Miles N Mount Bachelor OR

Tonight
Low: 36 °F
Heavy Rain
and Breezy
Wednesday
High: 37 °F⇓
Chance
Rain/Snow and
Breezy
Wednesday Night
Low: 32 °F
Slight Chance
Snow and
Breezy
Thursday
High: 38 °F
Slight Chance
Rain/Snow
Thursday Night
Low: 32 °F
Partly Cloudy
Friday
High: 40 °F
Mostly Sunny
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 42 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Rain, mainly before 1am. The rain could be heavy at times. Low around 36. Breezy, with a west wind 25 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

A chance of rain before 10am, then a chance of rain and snow. Snow level 8300 feet lowering to 7800 feet in the afternoon . Mostly cloudy, with a temperature falling to around 35 by 3pm. Breezy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Wednesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 32. Breezy, with a west wind around 22 mph, with gusts as high as 36 mph.

Thursday

A slight chance of snow before 10am, then a slight chance of rain and snow. Snow level 7700 feet. Partly sunny, with a high near 38. West wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 32. Southwest wind 7 to 11 mph.

Friday

Mostly sunny, with a high near 40.

Friday Night

Partly cloudy, with a low around 31.

Saturday

Mostly sunny, with a high near 42.

Saturday Night

A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 30.

Sunday

A chance of snow. Partly sunny, with a high near 34.