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

10 Miles W Sisters OR

  • Today

    Today: Increasing clouds, with a high near 39. West wind 6 to 10 mph.

    High: 39 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, with a low around 30. Southwest wind 10 to 13 mph.

    Low: 30 °F

    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Southwest wind 10 to 14 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. South wind 8 to 13 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southeast wind around 14 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 10pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before 4pm, then a chance of rain and snow.  Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Increasing clouds, with a high near 39. West wind 6 to 10 mph.
Tonight
Cloudy, with a low around 30. Southwest wind 10 to 13 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 37. Southwest wind 10 to 14 mph.
Monday Night
Mostly cloudy, with a low around 28. South wind 8 to 13 mph.
Tuesday
Partly sunny, with a high near 38. Southeast wind around 14 mph.
Tuesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 28.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 37.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 30.
Thursday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow, mainly before 10pm. Snow level 6500 feet. Mostly cloudy, with a low around 34.
Friday
A chance of snow. Mostly cloudy, with a high near 42.
Friday Night
A chance of snow. Mostly cloudy, with a low around 35.
Saturday
A chance of snow. Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Sisters OR
 44.26°N 121.75°W (Elev. 6411 ft)
3:15 am PST Jan 25, 2026
4am PST Jan 25, 2026-6pm PST Jan 31, 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