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

32°F

0°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 30 Nov 12:55 AM PST
Extended Forecast for

11 Miles S Suttle Lake OR

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 4am.  Cloudy, with a steady temperature around 27. Northwest wind around 5 mph.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 32. East wind around 6 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a temperature rising to around 28 by 5am. Southeast wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain and snow after 4pm.  Mostly sunny, with a high near 44. South wind around 6 mph becoming light and variable  in the afternoon.  Chance of precipitation is 10%.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 10pm.  Snow level 6600 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 5 to 8 mph.  Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly before 4am. Cloudy, with a steady temperature around 27. Northwest wind around 5 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 32. East wind around 6 mph.
Sunday Night
Partly cloudy, with a temperature rising to around 28 by 5am. Southeast wind around 7 mph.
Monday
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 44. South wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 10%.
Monday Night
A chance of rain and snow, mainly after 10pm. Snow level 6600 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 28. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Tuesday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of snow after 4pm. Snow level rising to 6600 feet in the afternoon. Partly sunny, with a high near 40.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Friday
A chance of rain. Mostly cloudy, with a high near 41.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Snow level 6000 feet. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Suttle Lake OR
 44.26°N 121.78°W (Elev. 5495 ft)
1:07 am PST Nov 30, 2025
1am PST Nov 30, 2025-6pm PST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database