Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

19°F

-7°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 30 Dec 04:55 AM PST
Extended Forecast for

3 Miles WSW Camp Sherman OR

  • Today

    Today: Sunny, with a high near 43. Calm wind.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain, mainly after 10am.  High near 45. Calm wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: Rain likely.  Partly sunny, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain

  • Saturday

    Saturday: Rain likely, possibly mixed with snow.  Partly sunny, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 43. Calm wind.
Tonight
Partly cloudy, with a low around 24. Calm wind.
Wednesday
Mostly sunny, with a high near 47. Calm wind.
Wednesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 27. Calm wind.
New Year's Day
Rain, mainly after 10am. High near 45. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 33. Chance of precipitation is 80%.
Friday
Rain likely. Partly sunny, with a high near 48. Chance of precipitation is 70%.
Friday Night
Rain. Low around 31. Chance of precipitation is 80%.
Saturday
Rain likely, possibly mixed with snow. Partly sunny, with a high near 45. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow before 4am, then a chance of snow. Snow level 3800 feet. Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Snow level 3400 feet rising to 4100 feet in the afternoon. Partly sunny, with a high near 45.
Sunday Night
A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 27.
Monday
A chance of rain and snow. Snow level 3700 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Camp Sherman OR
 44.45°N 121.68°W (Elev. 3087 ft)
4:20 am PST Dec 30, 2025
6am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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