Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

10°F

-12°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 7°F (-14°C)
Visibility NA
Last update 25 Jan 02:55 AM PST
Extended Forecast for

6 Miles NNW Sisters OR

  • Today

    Today: Increasing clouds, with a high near 33. Calm wind.

    High: 33 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Partly Sunny

  • Monday Night

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

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 7am, then a chance of rain.  Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
Increasing clouds, with a high near 33. Calm wind.
Tonight
Cloudy, with a low around 23. Calm wind.
Monday
Partly sunny, with a high near 46. Calm wind.
Monday Night
Mostly cloudy, with a low around 23. Calm wind.
Tuesday
Partly sunny, with a high near 44. Calm wind.
Tuesday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow before 7am, then a chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 26.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 46.
Thursday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 30.
Friday
A chance of rain. Mostly cloudy, with a high near 50.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 30.
Saturday
A chance of rain. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Sisters OR
 44.37°N 121.63°W (Elev. 3301 ft)
3:15 am PST Jan 25, 2026
4am PST Jan 25, 2026-6pm PST Jan 31, 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