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

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

NA

23°F

-5°C

Humidity 98%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 30 Dec 12:07 AM PST
Extended Forecast for

16 Miles N Mt Jefferson OR

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 33. East southeast wind around 9 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. East southeast wind 6 to 9 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost before 7pm.  Otherwise, mostly clear, with a steady temperature around 34. East southeast wind around 7 mph.

    Low: 34 °F

    Frost then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. East wind 3 to 7 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain between 10pm and 1am, then a chance of rain and snow.  Snow level 5900 feet. Mostly cloudy, with a low around 31. Southeast wind around 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • New Year's Day

    New Year's Day: Rain likely, possibly mixed with snow, mainly after 10am.  Snow level 6100 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain.  Snow level 7000 feet. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Friday

    Friday: Rain before 10am, then rain, possibly mixed with snow.  Snow level 6300 feet. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 1am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 33. East southeast wind around 9 mph.
Tuesday
Sunny, with a high near 40. East southeast wind 6 to 9 mph.
Tuesday Night
Widespread frost before 7pm. Otherwise, mostly clear, with a steady temperature around 34. East southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 41. East wind 3 to 7 mph.
Wednesday Night
A slight chance of rain between 10pm and 1am, then a chance of rain and snow. Snow level 5900 feet. Mostly cloudy, with a low around 31. Southeast wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
New Year's Day
Rain likely, possibly mixed with snow, mainly after 10am. Snow level 6100 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Rain. Snow level 7000 feet. Low around 32. Chance of precipitation is 80%.
Friday
Rain before 10am, then rain, possibly mixed with snow. Snow level 6300 feet. Cloudy, with a high near 38.
Friday Night
Rain and snow, becoming all snow after 1am. Mostly cloudy, with a low around 31.
Saturday
Snow. Mostly cloudy, with a high near 35.
Saturday Night
Snow likely. Mostly cloudy, with a low around 29.
Sunday
Snow likely. Mostly cloudy, with a high near 36.
Sunday Night
Snow likely. Mostly cloudy, with a low around 30.
Monday
Snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles N Mt Jefferson OR
 44.9°N 121.84°W (Elev. 5266 ft)
11:41 pm PST Dec 29, 2025
12am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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