Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 86%
Wind Speed NNE 4 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 28 Nov 07:55 PM PST
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm, then a chance of snow.  Mostly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm.  Snow level 4000 feet. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 27. Calm wind.
Saturday
Mostly cloudy, with a high near 43. Calm wind.
Saturday Night
A slight chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 40. Calm wind.
Sunday Night
Partly cloudy, with a low around 22. Calm wind.
Monday
Mostly sunny, with a high near 49.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 28.
Tuesday
A 30 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 47.
Tuesday Night
A 20 percent chance of rain before 10pm. Snow level 4000 feet. Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 51.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Friday
A chance of rain. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
9:01 pm PST Nov 28, 2025
9pm PST Nov 28, 2025-6pm PST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database