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

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 26 Nov 12:55 AM PST
Extended Forecast for

Mount Bachelor OR

  • Overnight

    Overnight: A chance of snow before 4am, then a chance of snow and freezing rain. Mostly cloudy, with a steady temperature around 31. West wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Wintry
    Mix

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow and freezing rain before 7am, then rain likely, possibly mixed with snow between 7am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 37. West wind 5 to 9 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Wintry Mix
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 8 to 13 mph.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thanksgiving Day

    Thanksgiving Day: A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then snow likely after 1pm. Partly sunny, with a high near 38. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 29. West wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A chance of snow before 4am, then a chance of snow and freezing rain. Mostly cloudy, with a steady temperature around 31. West wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Rain likely, possibly mixed with snow and freezing rain before 7am, then rain likely, possibly mixed with snow between 7am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 37. West wind 5 to 9 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 8 to 13 mph.
Thanksgiving Day
A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then snow likely after 1pm. Partly sunny, with a high near 38. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 29. West wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23.
Saturday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33.
Saturday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 39.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow. Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 ft)
Last Update:
1:25 am PST Nov 26, 2025
Forecast Valid:
1am PST Nov 26, 2025-6pm PST Dec 2, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation