Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

34°F

1°C

Humidity 74%
Wind Speed NA NA MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 31 Jan 02:55 AM PST
Extended Forecast for

6 Miles NW Suttle Lake OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. Southwest wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. Southwest wind around 7 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 4am.  Snow level 5800 feet. Mostly cloudy, with a low around 33. South wind around 7 mph becoming west after midnight.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly before 4pm.  High near 38. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.  Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. Southwest wind around 6 mph.
Saturday
Mostly cloudy, with a high near 48. Southwest wind around 7 mph.
Saturday Night
A 30 percent chance of snow after 4am. Snow level 5800 feet. Mostly cloudy, with a low around 33. South wind around 7 mph becoming west after midnight.
Sunday
Snow, mainly before 4pm. High near 38. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
Monday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Suttle Lake OR
 44.49°N 121.82°W (Elev. 5499 ft)
3:16 am PST Jan 31, 2026
3am PST Jan 31, 2026-6pm PST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database