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

36°F

2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 31 Jan 12:55 AM PST
Extended Forecast for

10 Miles W Sisters OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. Southwest wind around 11 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. Southwest wind 8 to 13 mph.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 32. Southwest wind 11 to 13 mph.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly between 7am and 4pm.  Partly sunny, with a high near 37. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around 30. Southwest wind 10 to 13 mph.

    Low: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °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 38. Southwest wind around 11 mph.
Saturday
Mostly cloudy, with a high near 46. Southwest wind 8 to 13 mph.
Saturday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 32. Southwest wind 11 to 13 mph.
Sunday
Snow likely, mainly between 7am and 4pm. Partly sunny, with a high near 37. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 30. Southwest wind 10 to 13 mph.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Sisters OR
 44.26°N 121.75°W (Elev. 6411 ft)
1:30 am PST Jan 31, 2026
1am 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