Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

23°F

-5°C

Humidity 92%
Wind Speed NE 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 23 Jan 01:55 PM PST
Extended Forecast for

3 Miles ESE Suttle Lake OR

  • Tonight

    Tonight: Partly cloudy during the early evening, then becoming cloudy, with a low around 15. Light and variable wind.

    Low: 15 °F

    Becoming
    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 35. Calm wind.

    High: 35 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy during the early evening, then becoming cloudy, with a low around 15. Light and variable wind.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 35. Calm wind.
Saturday Night
Mostly clear, with a low around 16. Calm wind.
Sunday
Partly sunny, with a high near 36. Calm wind.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow before 10am, then a chance of rain. Snow level 4300 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 44.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 26.
Thursday
A slight chance of rain. Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 28.
Friday
A slight chance of rain. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Suttle Lake OR
 44.4°N 121.7°W (Elev. 3330 ft)
2:58 pm PST Jan 23, 2026
3pm PST Jan 23, 2026-6pm PST Jan 30, 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