Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

25°F

-4°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 22 Jan 01:55 PM PST
Extended Forecast for

10 Miles NNW Mount Bachelor OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 48. Northwest wind around 6 mph.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow before 1am, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 20. Northwest wind 3 to 5 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow before 10am.  Sunny, with a temperature falling to around 19 by 5pm. Northeast wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 24 °F

    Slight Chance
    Snow then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14. Wind chill values as low as -1. East wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 29. East wind 7 to 10 mph.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 48. Northwest wind around 6 mph.
Tonight
A slight chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 20. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of snow before 10am. Sunny, with a temperature falling to around 19 by 5pm. Northeast wind 8 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 14. Wind chill values as low as -1. East wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 29. East wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mount Bachelor OR
 44.11°N 121.74°W (Elev. 7201 ft)
1:30 pm PST Jan 22, 2026
2pm PST Jan 22, 2026-6pm PST Jan 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database