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 SW 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 09 Dec 09:17 PM PST
Extended Forecast for

5 Miles NNE Cascade Summit OR

  • Tonight

    Tonight: Rain likely before 3am, then a chance of rain after 4am.  Mostly cloudy, with a low around 39. West wind 10 to 13 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Snow level 8100 feet lowering to 7600 feet in the afternoon . Partly sunny, with a high near 46. West southwest wind around 9 mph, with gusts as high as 22 mph.

    High: 46 °F

    Partly Sunny
    then 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 34. West southwest wind around 7 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Snow level 7500 feet. Mostly sunny, with a high near 47. West southwest wind around 6 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. South wind 3 to 6 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow 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/Snow

Detailed Forecast

Tonight
Rain likely before 3am, then a chance of rain after 4am. Mostly cloudy, with a low around 39. West wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 10 percent chance of rain after 4pm. Snow level 8100 feet lowering to 7600 feet in the afternoon . Partly sunny, with a high near 46. West southwest wind around 9 mph, with gusts as high as 22 mph.
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 34. West southwest wind around 7 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of rain before 10am. Snow level 7500 feet. Mostly sunny, with a high near 47. West southwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 33. South wind 3 to 6 mph.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 50.
Saturday Night
A slight chance of rain and snow after 10pm. Snow level 7000 feet lowering to 6400 feet after midnight . Partly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Snow level 6100 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 42.
Sunday Night
A chance of rain and snow. Snow level 6800 feet. Mostly cloudy, with a low around 34.
Monday
Rain and snow. Snow level 6900 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow. Snow level 7400 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
Snow likely, possibly mixed with rain. Snow level 6000 feet. Mostly cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Cascade Summit OR
 43.63°N 122°W (Elev. 5922 ft)
8:41 pm PST Dec 9, 2025
9pm 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