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

45°F

7°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 12 Nov 08:55 PM PST
Extended Forecast for

10 Miles SSW Sisters OR

  • Tonight

    Tonight: Cloudy early, then becoming partly cloudy, with a low around 43. Windy, with a south wind 24 to 30 mph, with gusts as high as 60 mph.

    Low: 43 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Rain showers before 1pm, then rain, possibly mixed with snow showers between 1pm and 4pm, then rain showers after 4pm.  Snow level 7000 feet lowering to 6200 feet in the afternoon . Temperature rising to near 46 by 9am, then falling to around 37 during the remainder of the day. South wind 11 to 17 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F⇓

    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly after 4am.  Mostly cloudy, with a steady temperature around 36. Southwest wind 7 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, possibly mixed with rain before 10am.  Snow level 5300 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 43. South wind 3 to 5 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely after 10pm.  Mostly cloudy, with a low around 36. South wind 5 to 13 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain and snow showers.  Snow level 6600 feet lowering to 5900 feet in the afternoon . High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 7pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Monday

    Monday: A 20 percent chance of snow showers.  Partly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy early, then becoming partly cloudy, with a low around 43. Windy, with a south wind 24 to 30 mph, with gusts as high as 60 mph.
Friday
Rain showers before 1pm, then rain, possibly mixed with snow showers between 1pm and 4pm, then rain showers after 4pm. Snow level 7000 feet lowering to 6200 feet in the afternoon . Temperature rising to near 46 by 9am, then falling to around 37 during the remainder of the day. South wind 11 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a steady temperature around 36. Southwest wind 7 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Snow showers likely, possibly mixed with rain before 10am. Snow level 5300 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 43. South wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Showers likely after 10pm. Mostly cloudy, with a low around 36. South wind 5 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain and snow showers. Snow level 6600 feet lowering to 5900 feet in the afternoon . High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers likely, becoming all snow after 7pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow showers. Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A chance of snow showers after 4pm. Mostly sunny, with a high near 39.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 28.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Sisters OR
 44.17°N 121.63°W (Elev. 5200 ft)
9:07 pm PST Nov 12, 2026
9pm PST Nov 12, 2026-6pm PST Nov 19, 2026
 
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