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

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

NA

46°F

8°C

Humidity 100%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 09 Dec 06:06 PM PST
Extended Forecast for

6 Miles SE Disston OR

  • Tonight

    Tonight: Rain likely before 3am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 51. South southwest wind 5 to 7 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Mostly sunny, with a high near 58. South southwest wind around 6 mph.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 46. Light south wind.

    Low: 46 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Light southeast wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 10pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely before 3am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 51. South southwest wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 58. South southwest wind around 6 mph.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46. Light south wind.
Thursday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 57. Calm wind.
Thursday Night
Mostly clear, with a low around 45. Light southeast wind.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 61.
Saturday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Monday Night
Rain. Mostly cloudy, with a low around 47.
Tuesday
Rain likely. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Disston OR
 43.64°N 122.68°W (Elev. 2126 ft)
5:45 pm PST Dec 9, 2025
6pm PST Dec 9, 2025-6pm PST Dec 16, 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