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

FORT ROCK (FKFO3)

Lat: 43.43197°NLon: 120.83842°WElev: 4413.0ft.

NA

26°F

-3°C

Humidity 78%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 30 Dec 12:45 AM PST
Extended Forecast for

8 Miles N Christmas Valley OR

Air Stagnation Advisory December 30, 01:34am until December 31, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 30, 01:34am until December 31, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • Overnight

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. Light southeast wind.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm.  Snow level 6300 feet. Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain likely.  Snow level 6700 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 4am.  Snow level 7400 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Friday

    Friday: A chance of rain, mainly after 10am.  Snow level 6900 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 16. Calm wind.
Tuesday
Sunny, with a high near 44. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 17. Calm wind.
Wednesday
Partly sunny, with a high near 44. Light southeast wind.
Wednesday Night
A 30 percent chance of rain after 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 25. Calm wind.
New Year's Day
Rain likely. Snow level 6700 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 50 percent chance of rain, mainly before 4am. Snow level 7400 feet. Mostly cloudy, with a low around 30.
Friday
A chance of rain, mainly after 10am. Snow level 6900 feet. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 6400 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 43.
Saturday Night
A slight chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 26.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 43.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Monday
A slight chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Christmas Valley OR
 43.34°N 120.65°W (Elev. 4501 ft)
12:42 am PST Dec 30, 2025
1am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database