Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

61°F

16°C

Humidity 69%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Dec 02:30 AM PST
Extended Forecast for

7 Miles NW Dee OR

  • Overnight

    Overnight: Showers.  Steady temperature around 46. Very windy, with a west wind around 31 mph, with gusts as high as 55 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers and
    Very Windy

  • Wednesday

    Wednesday: Showers likely.  Mostly cloudy, with a high near 48. Windy, with a west wind 22 to 26 mph, with gusts as high as 50 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Showers.  Low around 44. Windy, with a west southwest wind 26 to 28 mph, with gusts as high as 50 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Showers and
    Windy

  • Thursday

    Thursday: Showers.  High near 46. Windy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 43. West wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 4pm.  Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 10pm, then rain likely, mainly after 4am.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
Showers. Steady temperature around 46. Very windy, with a west wind around 31 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely. Mostly cloudy, with a high near 48. Windy, with a west wind 22 to 26 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 44. Windy, with a west southwest wind 26 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers. High near 46. Windy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A slight chance of showers after 4pm. Mostly sunny, with a high near 49.
Saturday Night
A slight chance of showers before 10pm, then rain likely, mainly after 4am. Mostly cloudy, with a low around 39.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 42.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 43.
Monday Night
Rain, possibly mixed with snow. Snow level 6600 feet lowering to 5600 feet after midnight . Cloudy, with a low around 39. Windy.
Tuesday
Rain and snow. Snow level 4700 feet. Cloudy, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Dee OR
 45.64°N 121.71°W (Elev. 4012 ft)
2:45 am PST Dec 10, 2025
3am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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