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

28°F

-2°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 25 Jan 10:55 AM PST
Extended Forecast for

10 Miles NNE Mount Bachelor OR

  • This Afternoon

    This Afternoon: Increasing clouds, with a temperature falling to around 32 by 5pm. Light west wind.

    High: 39 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, with a low around 28. Southwest wind 6 to 8 mph.

    Low: 28 °F

    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Southwest wind around 7 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Southwest wind 5 to 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. South wind around 8 mph, with gusts as high as 18 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 4pm.  Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

  • Wednesday Night

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

    Low: 30 °F

    Chance Snow

  • Thursday

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

    High: 40 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Increasing clouds, with a temperature falling to around 32 by 5pm. Light west wind.
Tonight
Cloudy, with a low around 28. Southwest wind 6 to 8 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 37. Southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 28. Southwest wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 39. South wind around 8 mph, with gusts as high as 18 mph.
Tuesday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 38.
Wednesday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 30.
Thursday
A chance of snow before 4pm, then a slight chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Thursday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 34.
Friday
A slight chance of snow. Mostly cloudy, with a high near 43.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 34.
Saturday
A chance of snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Mount Bachelor OR
 44.11°N 121.62°W (Elev. 6594 ft)
9:16 am PST Jan 25, 2026
12pm 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