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

37°F

3°C

Humidity 93%
Wind Speed NA 5 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 30 Jan 10:55 AM PST
Extended Forecast for

12 Miles WSW Sisters OR

  • Today

    Today: A chance of rain and snow after 1pm.  Snow level 6100 feet. Mostly cloudy, with a high near 41. Southwest wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 10pm.  Mostly cloudy, with a temperature rising to around 38 by 5am. Southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow
    then 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 6100 feet. Mostly cloudy, with a low around 33. South wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly between 10am and 4pm.  Partly sunny, with a high near 40. Southwest wind 8 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and snow after 1pm. Snow level 6100 feet. Mostly cloudy, with a high near 41. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 10pm. Mostly cloudy, with a temperature rising to around 38 by 5am. Southwest wind around 7 mph. Chance of precipitation is 30%.
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 6100 feet. Mostly cloudy, with a low around 33. South wind around 7 mph.
Sunday
Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 40. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. 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 28. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Sisters OR
 44.24°N 121.78°W (Elev. 5843 ft)
11:41 am PST Jan 30, 2026
11am PST Jan 30, 2026-6pm PST Feb 5, 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