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

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

33°F

1°C

Humidity 74%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 30 Dec 10:45 AM PST
Extended Forecast for

7 Miles NW Dee OR

  • Today

    Today: Sunny, with a high near 31. Breezy, with an east wind 14 to 16 mph, with gusts as high as 31 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 29. Breezy, with a southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Increasing
    Clouds and
    Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. East wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. East wind around 10 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A chance of rain and snow before 1pm, then a chance of rain.  Snow level 4600 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 31. East northeast wind 7 to 9 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 31 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain.  Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain

  • Friday

    Friday: Showers.  High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Showers

  • Friday Night

    Friday Night: Snow showers, possibly mixed with rain.  Snow level 5500 feet lowering to 4700 feet after midnight . Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers, possibly mixed with rain, becoming all snow after 10am.  Cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow
    then Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 31. Breezy, with an east wind 14 to 16 mph, with gusts as high as 31 mph.
Tonight
Increasing clouds, with a steady temperature around 29. Breezy, with a southeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 34. East wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 26. East wind around 10 mph, with gusts as high as 18 mph.
New Year's Day
A chance of rain and snow before 1pm, then a chance of rain. Snow level 4600 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 31. East northeast wind 7 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 29. Chance of precipitation is 80%.
Friday
Showers. High near 32. Chance of precipitation is 80%.
Friday Night
Snow showers, possibly mixed with rain. Snow level 5500 feet lowering to 4700 feet after midnight . Cloudy, with a low around 31.
Saturday
Snow showers, possibly mixed with rain, becoming all snow after 10am. Cloudy, with a high near 34.
Saturday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 31.
Sunday
Snow showers likely. Mostly cloudy, with a high near 35.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 30.
Monday
A chance of snow showers. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Dee OR
 45.64°N 121.71°W (Elev. 4012 ft)
10:41 am PST Dec 30, 2025
11am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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