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 71%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 10 Dec 03:15 AM PST
Extended Forecast for

8 Miles NNW Dee OR

  • Overnight

    Overnight: Showers.  Steady temperature around 60. Very windy, with a west wind around 30 mph, with gusts as high as 48 mph.  Chance of precipitation is 80%.

    Low: 60 °F

    Showers and
    Very Windy

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 62. Windy, with a west wind 21 to 28 mph, with gusts as high as 46 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Showers.  Low around 57. Windy, with a west wind around 25 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Showers and
    Windy

  • Thursday

    Thursday: Showers.  High near 61. Windy, with a west wind 14 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 55. West wind around 9 mph.  Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers.  Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Overnight
Showers. Steady temperature around 60. Very windy, with a west wind around 30 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 62. Windy, with a west wind 21 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Low around 57. Windy, with a west wind around 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. High near 61. Windy, with a west wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 55. West wind around 9 mph. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 51.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 57.
Sunday Night
Rain likely. Mostly cloudy, with a low around 51.
Monday
Rain. Cloudy, with a high near 58.
Monday Night
Rain. Cloudy, with a low around 50. Breezy.
Tuesday
Rain. Cloudy, with a high near 55. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Dee OR
 45.69°N 121.69°W (Elev. 200 ft)
3:45 am PST Dec 10, 2025
4am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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