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

23°F

-5°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 30 Dec 12:55 AM PST
Extended Forecast for

5 Miles N Camp Sherman OR

  • Overnight

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

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Light southeast wind.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

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

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain, mainly after 10am.  High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain and snow likely.  Snow level 6000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Calm wind.
Tuesday
Sunny, with a high near 38. Light southeast wind.
Tuesday Night
Partly cloudy, with a low around 27. Calm wind.
Wednesday
Partly sunny, with a high near 40. Calm wind.
Wednesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 29. Calm wind.
New Year's Day
Rain, mainly after 10am. High near 39. Chance of precipitation is 80%.
Thursday Night
Rain, mainly before 4am. Low around 33. Chance of precipitation is 80%.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Friday Night
Rain and snow likely. Snow level 6000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Saturday
Snow likely, possibly mixed with rain. Snow level 4300 feet. Mostly cloudy, with a high near 38.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Sunday
A chance of rain and snow. Partly sunny, with a high near 39.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Camp Sherman OR
 44.52°N 121.61°W (Elev. 4098 ft)
1:25 am PST Dec 30, 2025
1am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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