Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 26 Nov 09:55 PM PST
Extended Forecast for

10 Miles SSW Sisters OR

  • Tonight

    Tonight: A 30 percent chance of snow after 4am.  Snow level 6000 feet. Increasing clouds, with a low around 35. Light southwest wind.

    Low: 35 °F

    Mostly Clear
    then Chance
    Snow

  • Thanksgiving Day

    Thanksgiving Day: A chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a south wind 6 to 11 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow.  Snow level 5500 feet. Mostly cloudy, with a low around 35. Southwest wind 11 to 15 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely before 1pm, then a chance of rain.  Snow level 5600 feet. Partly sunny, with a high near 41. Calm wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow between 10am and 4pm, then a chance of rain and snow.  Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow after 4am. Snow level 6000 feet. Increasing clouds, with a low around 35. Light southwest wind.
Thanksgiving Day
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a south wind 6 to 11 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain likely, possibly mixed with snow. Snow level 5500 feet. Mostly cloudy, with a low around 35. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain and snow likely before 1pm, then a chance of rain. Snow level 5600 feet. Partly sunny, with a high near 41. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 30. Calm wind.
Saturday
A slight chance of snow between 10am and 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 47.
Monday Night
A chance of rain and snow. Snow level 6500 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of snow. Partly sunny, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Sisters OR
 44.17°N 121.63°W (Elev. 5200 ft)
10:20 pm PST Nov 26, 2025
10pm PST Nov 26, 2025-6pm PST Dec 3, 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