National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 29 Dec 06:55 AM PST
Extended Forecast for

8 Miles NNW Mount Bachelor OR

  • Today

    Today: Partly sunny, with a high near 34. Northwest wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. East wind 14 to 16 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 36. Southeast wind 9 to 16 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Southwest wind around 14 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. West wind 7 to 14 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Snow likely, mainly after 10am. Cloudy, with a high near 29. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 34. Northwest wind 8 to 14 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 29. East wind 14 to 16 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 36. Southeast wind 9 to 16 mph.
Tuesday Night
Mostly clear, with a low around 26. Southwest wind around 14 mph.
Wednesday
Partly sunny, with a high near 34. West wind 7 to 14 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 26.
New Year's Day
Snow likely, mainly after 10am. Cloudy, with a high near 29. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
Snow likely. Mostly cloudy, with a high near 26.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Mostly cloudy, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Mount Bachelor OR
 44.08°N 121.76°W (Elev. 8196 ft)
Last Update:
4:20 am PST Dec 29, 2025
Forecast Valid:
8am PST Dec 29, 2025-6pm PST Jan 4, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation