Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

21°F

-6°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 30 Dec 02:55 AM PST
Extended Forecast for

10 Miles NNW Mount Bachelor OR

  • Today

    Today: Sunny, with a high near 42. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 35. Southwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. West wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 10pm.  Mostly cloudy, with a low around 26. West wind 9 to 11 mph.

    Low: 26 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Snow likely before 1pm, then rain, possibly mixed with snow.  High near 32. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 10pm.  Low around 30. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Likely

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow.  Low around 23. Breezy.  Chance of precipitation is 80%.

    Low: 23 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow.  High near 26. Breezy.  Chance of precipitation is 80%.

    High: 26 °F

    Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 42. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a steady temperature around 35. Southwest wind around 14 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 37. West wind 7 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. West wind 9 to 11 mph.
New Year's Day
Snow likely before 1pm, then rain, possibly mixed with snow. High near 32. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow, becoming all snow after 10pm. Low around 30. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 23. Breezy. Chance of precipitation is 80%.
Saturday
Snow. High near 26. Breezy. Chance of precipitation is 80%.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Partly sunny, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 21.
Monday
A chance of snow. Mostly cloudy, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mount Bachelor OR
 44.11°N 121.74°W (Elev. 7201 ft)
3:15 am PST Dec 30, 2025
4am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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