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

FIELDS (FEFO3)

Lat: 43.68053°NLon: 122.30203°WElev: 3354.0ft.

NA

50°F

10°C

Humidity 100%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 09 Dec 11:17 PM PST
Extended Forecast for

6 Miles N Cascade Summit OR

  • Tonight

    Tonight: A chance of rain before 3am, then a chance of rain after 4am.  Mostly cloudy, with a low around 40. West wind around 8 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before 7am, then a slight chance of rain after 4pm.  Partly sunny, with a high near 50. West southwest wind around 7 mph, with gusts as high as 18 mph.  Chance of precipitation is 10%.

    High: 50 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am.  Snow level 7000 feet. Partly cloudy, with a low around 35. West southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Mostly sunny, with a high near 50. Light west southwest wind.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Light south wind.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 10pm.  Snow level 7000 feet lowering to 6400 feet after midnight . Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A chance of rain before 3am, then a chance of rain after 4am. Mostly cloudy, with a low around 40. West wind around 8 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of rain before 7am, then a slight chance of rain after 4pm. Partly sunny, with a high near 50. West southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 10%.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Snow level 7000 feet. Partly cloudy, with a low around 35. West southwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 50. Light west southwest wind.
Thursday Night
Mostly clear, with a low around 34. Light south wind.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 54.
Saturday Night
A slight chance of rain after 10pm. Snow level 7000 feet lowering to 6400 feet after midnight . Partly cloudy, with a low around 34.
Sunday
A chance of rain. Snow level 6200 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 46.
Sunday Night
A chance of rain and snow. Snow level 6800 feet. Mostly cloudy, with a low around 35.
Monday
Rain. Snow level 7000 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 46.
Monday Night
Rain, possibly mixed with snow. Snow level 7400 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
Rain and snow likely. Snow level 6000 feet. Mostly cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Cascade Summit OR
 43.65°N 122.04°W (Elev. 5007 ft)
10:45 pm PST Dec 9, 2025
11pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database