Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

55°F

13°C

Humidity 50%
Wind Speed E 11 MPH
Barometer 29.47 in (997.97 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 13 Nov 02:55 AM PST
Extended Forecast for

Sisters OR

  • Today

    Today: Showers between 7am and 4pm.  High near 54. Southeast wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind 5 to 7 mph.

    Low: 30 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers before 10am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the morning.  New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 10pm.  Mostly cloudy, with a low around 32. South wind 5 to 9 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 4pm.  High near 48. Light southwest wind.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 4am, then a slight chance of snow showers.  Mostly cloudy, with a low around 27. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 10am, then a slight chance of rain showers after 10am.  Snow level 4200 feet. Partly sunny, with a high near 45. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 4pm.  Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Showers between 7am and 4pm. High near 54. Southeast wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of showers, mainly after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind 5 to 7 mph.
Saturday
A 50 percent chance of showers before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 32. South wind 5 to 9 mph, with gusts as high as 29 mph.
Sunday
Showers, mainly before 4pm. High near 48. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain showers before 4am, then a slight chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 10am, then a slight chance of rain showers after 10am. Snow level 4200 feet. Partly sunny, with a high near 45. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A 30 percent chance of showers after 4pm. Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 46.
Tuesday Night
Rain and snow showers likely, becoming all snow after 4am. Snow level 3600 feet. Mostly cloudy, with a low around 25.
Wednesday
Rain and snow showers likely. Snow level rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain and snow showers. Snow level 3400 feet. Mostly cloudy, with a low around 24.
Thursday
A chance of rain and snow showers. Snow level rising to 3700 feet in the afternoon. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
4:11 am PST Nov 13, 2026
4am PST Nov 13, 2026-6pm PST Nov 19, 2026
 
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Additional Resources

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