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

47°F

8°C

Humidity 100%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 10 Dec 12:06 AM PST
Extended Forecast for

15 Miles SSE Disston OR

  • Overnight

    Overnight: A chance of rain before 3am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 46. South southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: A 10 percent chance of rain before 7am.  Mostly sunny, with a high near 54. South southwest wind around 6 mph.

    High: 54 °F

    Slight Chance
    Rain then
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 10pm.  Partly cloudy, with a low around 41. South southeast wind 3 to 5 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. East southeast wind 3 to 5 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A chance of rain before 3am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 46. South southwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A 10 percent chance of rain before 7am. Mostly sunny, with a high near 54. South southwest wind around 6 mph.
Wednesday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 41. South southeast wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 54. Calm wind.
Thursday Night
Mostly clear, with a low around 40. East southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 57.
Saturday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
Rain likely. Mostly cloudy, with a high near 49.
Monday Night
Rain. Mostly cloudy, with a low around 42.
Tuesday
Rain likely. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Disston OR
 43.49°N 122.66°W (Elev. 3222 ft)
11:40 pm PST Dec 9, 2025
12am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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