Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

SISTERS (K6K5)

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

30°F

-1°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	27 Jan 08:55 PM PST

More Information:

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

Extended Forecast for

6 Miles NW Sisters OR

Tonight
Low: 24 °F
Wintry Mix
Likely
Wednesday
High: 43 °F
Chance
Rain/Snow
then Chance
Rain
Wednesday Night
Low: 29 °F
Rain Likely
Thursday
High: 45 °F
Rain Likely
Thursday Night
Low: 31 °F
Chance Rain
Friday
High: 50 °F
Chance Rain
Friday Night
Low: 30 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday
High: 49 °F
Mostly Cloudy
Saturday Night
Low: 29 °F
Mostly Cloudy
then Slight
Chance Rain

Detailed Forecast

Tonight

Rain or freezing rain likely before 1am, then a chance of rain, snow, and freezing rain between 1am and 4am, then a chance of snow and freezing rain after 4am. Snow level 4400 feet. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

Wednesday

A slight chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then a chance of rain after 10am. Snow level 4100 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 43. Light southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

Wednesday Night

Rain likely, mainly after 10pm. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 31. Calm wind.

Friday

A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 50.

Friday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 30.

Saturday

Mostly cloudy, with a high near 49.

Saturday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 29.

Sunday

A chance of rain, mainly after 10am. Mostly cloudy, with a high near 46.