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

43°F

6°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 01 Feb 08:55 AM PST
Extended Forecast for

12 Miles WSW Sisters OR

  • Today

    Today: Snow likely, mainly before 1pm.  Mostly cloudy, with a high near 39. West wind around 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 39 °F

    Snow Likely

  • Tonight

    Tonight: A 10 percent chance of snow before 7pm.  Partly cloudy, with a low around 27. Southwest wind around 6 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Southwest wind around 6 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. South wind 5 to 7 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Southeast wind 6 to 8 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 39. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 27. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 44. Southwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 33. South wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 50. Southeast wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow. Snow level 5900 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Sisters OR
 44.24°N 121.78°W (Elev. 5843 ft)
9:40 am PST Feb 1, 2026
10am PST Feb 1, 2026-6pm PST Feb 7, 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