Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

55°F

13°C

Humidity 66%
Wind Speed SW 14 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 10 Dec 07:55 AM PST
Extended Forecast for

11 Miles S Suttle Lake OR

  • Today

    Today: A 50 percent chance of rain before 1pm.  Mostly cloudy, with a high near 45. Breezy, with a west wind 21 to 23 mph, with gusts as high as 41 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 1am.  Mostly cloudy, with a low around 36. Southwest wind 18 to 20 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 45. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Southwest wind around 7 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Southwest wind around 8 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Snow level 6600 feet. Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

Detailed Forecast

Today
A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 45. Breezy, with a west wind 21 to 23 mph, with gusts as high as 41 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 36. Southwest wind 18 to 20 mph, with gusts as high as 31 mph.
Thursday
A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 45. West wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 34. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind around 8 mph.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.
Sunday
A 40 percent chance of rain. Snow level 6600 feet. Partly sunny, with a high near 43.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 35.
Monday
Rain. Mostly cloudy, with a high near 44.
Monday Night
Rain, possibly mixed with snow. Snow level 7400 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
Rain and snow. Snow level 5600 feet. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Suttle Lake OR
 44.26°N 121.78°W (Elev. 5495 ft)
9:15 am PST Dec 10, 2025
9am PST Dec 10, 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