Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Nov 09:55 PM PST
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: A slight chance of rain and snow before 1am, then a chance of snow.  Cloudy, with a low around 23. Calm wind.  Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind.

    High: 39 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 28. Light west wind.

    Low: 28 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow before 1am, then a chance of snow. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind.
Sunday Night
Partly cloudy, with a low around 21. Calm wind.
Monday
Mostly sunny, with a high near 49. Calm wind.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 28. Light west wind.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A slight chance of rain. Partly sunny, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32.
Saturday
A chance of rain. Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
9:15 pm PST Nov 29, 2025
10pm PST Nov 29, 2025-6pm PST Dec 6, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database