Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

40°F

4°C

Humidity 96%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 04 Jan 05:00 PM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

Winter Storm Watch January 6, 04:00am until January 8, 04:00am
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Snow showers likely, mainly between 10pm and 2am.  Mostly cloudy, with a low around 29. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 30 percent chance of snow showers, mainly before 9am.  Partly sunny, with a high near 30. West wind 9 to 11 mph.  New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Snow likely after 4am.  Mostly cloudy, with a low around 27. West southwest wind 10 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 32. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 29. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Windy. Heavy
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 29. Windy.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow.  Cloudy, with a high near 32. Windy.

    High: 32 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 31. Windy.

    Low: 31 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Snow showers likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 29. Southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A 30 percent chance of snow showers, mainly before 9am. Partly sunny, with a high near 30. West wind 9 to 11 mph. New snow accumulation of less than one inch possible.
Monday Night
Snow likely after 4am. Mostly cloudy, with a low around 27. West southwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 32. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 29. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 29. Windy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. Cloudy, with a high near 32. Windy.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Windy.
Friday
A chance of snow. Mostly cloudy, with a high near 36. Breezy.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 29. Breezy.
Sunday
A slight chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
6:41 pm PST Jan 4, 2026
7pm PST Jan 4, 2026-6pm PST Jan 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database