National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

30°F

-1°C

Humidity 96%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 12 Feb 02:45 AM PST
Extended Forecast for

7 Miles NW Dee OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. South southeast wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. West wind 6 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 32. West wind around 10 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow, mainly after 4pm. High near 38. West wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: Snow. Low around 33. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. South southeast wind around 6 mph.
Thursday
Partly sunny, with a high near 41. West wind 6 to 10 mph.
Thursday Night
Increasing clouds, with a low around 32. West wind around 10 mph.
Friday
Snow, mainly after 4pm. High near 38. West wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Snow. Low around 33. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 28.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 35.
Monday Night
Snow. Mostly cloudy, with a low around 29.
Tuesday
Snow. Mostly cloudy, with a high near 35.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 29.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Dee OR
 45.64°N 121.71°W (Elev. 4012 ft)
Last Update:
2:42 am PST Feb 12, 2026
Forecast Valid:
3am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation