National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

NA

45°F

7°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Jan 12:55 PM PST
Extended Forecast for

5 Miles NNW Suttle Lake OR

  • This Afternoon

    This Afternoon: Snow likely, possibly mixed with rain, mainly before 4pm. Snow level 5100 feet. Mostly cloudy, with a high near 36. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow likely, mainly after 4am. Snow level 5400 feet. Mostly cloudy, with a low around 32. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely before 1pm, then a chance of rain. Snow level 5100 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 42. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly between 7pm and 10pm. Mostly cloudy, with a low around 35. Southwest wind 3 to 5 mph.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level 5400 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 46. Southwest wind around 7 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 4pm. Snow level 5800 feet. Partly sunny, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

Detailed Forecast

This Afternoon
Snow likely, possibly mixed with rain, mainly before 4pm. Snow level 5100 feet. Mostly cloudy, with a high near 36. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely, mainly after 4am. Snow level 5400 feet. Mostly cloudy, with a low around 32. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely before 1pm, then a chance of rain. Snow level 5100 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 42. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of rain, mainly between 7pm and 10pm. Mostly cloudy, with a low around 35. Southwest wind 3 to 5 mph.
Friday
A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level 5400 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 46. Southwest wind around 7 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Rain likely, mainly after 4pm. Snow level 5800 feet. Partly sunny, with a high near 44. Chance of precipitation is 60%.
Sunday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Snow level 5300 feet. Mostly cloudy, with a low around 31.
Monday
A chance of rain and snow. Partly sunny, with a high near 40.
Monday Night
A slight chance of rain and snow. Snow level 5200 feet. Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Suttle Lake OR
 44.5°N 121.79°W (Elev. 5049 ft)
Last Update:
1:07 pm PST Jan 28, 2026
Forecast Valid:
1pm PST Jan 28, 2026-6pm PST Feb 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation