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

27°F

-3°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Jan 02:55 PM PST
Extended Forecast for

13 Miles NNW Mount Bachelor OR

  • 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 6 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow before 10am.  Mostly sunny, with a temperature rising to near 24 by noon, then falling to around 19 during the remainder of the day. East wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 24 °F

    Slight Chance
    Snow then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Wind chill values as low as zero. East wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 29. East wind 8 to 10 mph.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

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 6 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of snow before 10am. Mostly sunny, with a temperature rising to near 24 by noon, then falling to around 19 during the remainder of the day. East wind 8 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 15. Wind chill values as low as zero. East wind 13 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 29. East wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 20. South wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Thursday
A chance of snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Mount Bachelor OR
 44.17°N 121.76°W (Elev. 7247 ft)
3:20 pm PST Jan 22, 2026
3pm PST Jan 22, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database