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

61°F

16°C

Humidity 38%
Wind Speed SW 23 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Dec 12:55 PM PST
Extended Forecast for

7 Miles WSW Sisters OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. West wind around 10 mph, with gusts as high as 30 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain before 1am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 37. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 10 percent chance of rain before 7am.  Partly sunny, with a high near 52. West wind around 7 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Light southwest wind.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. Light southwest wind.

    High: 55 °F

    Mostly Sunny

  • Friday Night

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

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain.  Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. West wind around 10 mph, with gusts as high as 30 mph.
Tonight
A slight chance of rain before 1am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 37. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
A 10 percent chance of rain before 7am. Partly sunny, with a high near 52. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 34. Light southwest wind.
Friday
Mostly sunny, with a high near 55. Light southwest wind.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 49.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
Rain. Mostly cloudy, with a high near 50.
Monday Night
Rain. Mostly cloudy, with a low around 34.
Tuesday
Rain likely, possibly mixed with snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Sisters OR
 44.25°N 121.66°W (Elev. 4511 ft)
1:30 pm PST Dec 10, 2025
1pm 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