Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

32°F

0°C

Humidity 96%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 03 Dec 07:15 AM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 36. West wind 3 to 5 mph.

    High: 36 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Snow level 4000 feet rising to 6300 feet after midnight. Increasing clouds, with a low around 32. West wind 6 to 9 mph.  Chance of precipitation is 60%.

    Low: 32 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 38. West wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 36. West wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain.  High near 42. West southwest wind around 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Snow level 6600 feet lowering to 5600 feet after midnight . Low around 39. Breezy.  Chance of precipitation is 100%.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  Snow level 5200 feet. High near 40. Breezy.  Chance of precipitation is 100%.

    High: 40 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain after 1am.  Snow level 5400 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow

  • Sunday

    Sunday: Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am.  Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    then Rain

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 36. West wind 3 to 5 mph.
Tonight
Rain likely, mainly after 4am. Snow level 4000 feet rising to 6300 feet after midnight. Increasing clouds, with a low around 32. West wind 6 to 9 mph. Chance of precipitation is 60%.
Thursday
Rain. High near 38. West wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 36. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 42. West southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Snow level 6600 feet lowering to 5600 feet after midnight . Low around 39. Breezy. Chance of precipitation is 100%.
Saturday
Rain. Snow level 5200 feet. High near 40. Breezy. Chance of precipitation is 100%.
Saturday Night
Rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain after 1am. Snow level 5400 feet. Mostly cloudy, with a low around 38.
Sunday
Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. Cloudy, with a high near 42.
Sunday Night
Rain, mainly before 4am. Snow level 5700 feet. Mostly cloudy, with a low around 39. Breezy.
Monday
Rain likely. Snow level 5400 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 44.
Monday Night
Rain likely. Mostly cloudy, with a low around 42. Breezy.
Tuesday
Rain. Mostly cloudy, with a high near 44. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.64°N 121.74°W (Elev. 3891 ft)
7:41 am PST Dec 3, 2025
7am PST Dec 3, 2025-6pm PST Dec 9, 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