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

50°F

10°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 31 Jan 12:55 PM PST
Extended Forecast for

5 Miles WSW Suttle Lake OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Southwest wind around 5 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain and snow after 4am.  Snow level 5600 feet. Mostly cloudy, with a low around 31. Southwest wind around 5 mph.  Chance of precipitation is 10%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm.  Snow level rising to 5300 feet in the afternoon. High near 40. Southwest wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a slight chance of snow.  Snow level 5100 feet. Mostly cloudy, with a low around 27. Southwest wind around 6 mph.  Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 46. Southwest wind around 6 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Southwest wind around 5 mph.
Tonight
A slight chance of rain and snow after 4am. Snow level 5600 feet. Mostly cloudy, with a low around 31. Southwest wind around 5 mph. Chance of precipitation is 10%.
Sunday
Rain and snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Snow level rising to 5300 feet in the afternoon. High near 40. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow before 1am, then a slight chance of snow. Snow level 5100 feet. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 40%.
Monday
A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 46. Southwest wind around 6 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Suttle Lake OR
 44.4°N 121.85°W (Elev. 4800 ft)
1:30 pm PST Jan 31, 2026
1pm 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