Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

36°F

2°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 30 Dec 04:55 PM PST
Extended Forecast for

2 Miles NE Camp Sherman OR

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Light west wind.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am.  Snow level 5400 feet. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: A chance of rain and snow before 1pm, then a chance of rain.  Cloudy, with a high near 34. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 34 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain.  Low around 33. Light south wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely before 10pm, then rain and snow likely.  Snow level 6500 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely.  Snow level 4800 feet. Partly sunny, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Calm wind.
Wednesday
Partly sunny, with a high near 40. Light west wind.
Wednesday Night
A 30 percent chance of snow after 4am. Snow level 5400 feet. Mostly cloudy, with a low around 29. Calm wind.
New Year's Day
A chance of rain and snow before 1pm, then a chance of rain. Cloudy, with a high near 34. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 33. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 39.
Friday Night
Rain likely before 10pm, then rain and snow likely. Snow level 6500 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow likely. Snow level 4800 feet. Partly sunny, with a high near 39. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Sunday
A chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 29.
Monday
A chance of snow. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Camp Sherman OR
 44.48°N 121.6°W (Elev. 4701 ft)
3:37 pm PST Dec 30, 2025
5pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database