Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

49°F

9°C

Humidity 62%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 02 Dec 02:45 PM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 35. West wind around 7 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West southwest wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between noon and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 36. South wind around 5 mph becoming light and variable  in the morning.  Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Rain likely after 4am.  Snow level 4000 feet. Mostly cloudy, with a low around 31. West wind 6 to 8 mph.  Chance of precipitation is 60%.

    Low: 31 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 38. West wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain.  High near 43. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Snow level 5500 feet. Cloudy, with a high near 40. Breezy.

    High: 40 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 35. West wind around 7 mph.
Tonight
Mostly cloudy, with a low around 30. West southwest wind around 6 mph.
Wednesday
A slight chance of snow between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 36. South wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 20%.
Wednesday Night
Rain likely after 4am. Snow level 4000 feet. Mostly cloudy, with a low around 31. West wind 6 to 8 mph. Chance of precipitation is 60%.
Thursday
Rain. High near 38. West wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 36. Chance of precipitation is 80%.
Friday
Rain. High near 43. Chance of precipitation is 100%.
Friday Night
Rain. Cloudy, with a low around 39. Breezy.
Saturday
Rain. Snow level 5500 feet. Cloudy, with a high near 40. Breezy.
Saturday Night
Rain before 1am, then rain likely, possibly mixed with snow. Snow level 5300 feet. Mostly cloudy, with a low around 38.
Sunday
Rain, possibly mixed with snow. Snow level 5600 feet. Cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Snow level 5000 feet. Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.64°N 121.74°W (Elev. 3891 ft)
2:46 pm PST Dec 2, 2025
3pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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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