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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

57°F

14°C

Humidity 71%
Wind Speed SSW 19 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 09 Dec 09:55 PM PST
Extended Forecast for

Suttle Lake OR

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 43. Breezy, with a west wind around 23 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of rain before 1pm, then a slight chance of rain after 4pm.  Partly sunny, with a high near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 38. Southwest wind around 18 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 53. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 35. Light southwest wind.

    Low: 35 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

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

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 10pm.  Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely. Mostly cloudy, with a low around 43. Breezy, with a west wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain before 1pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 52. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38. Southwest wind around 18 mph, with gusts as high as 29 mph.
Thursday
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 53. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 35. Light southwest wind.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
A 30 percent chance of rain after 10pm. Partly cloudy, with a low around 34.
Sunday
A chance of rain. Partly sunny, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34.
Monday
Rain. Mostly cloudy, with a high near 51.
Monday Night
Rain. Mostly cloudy, with a low around 35.
Tuesday
Rain likely. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Suttle Lake OR
 44.41°N 121.76°W (Elev. 3599 ft)
10:45 pm PST Dec 9, 2025
11pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database