National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

SISTERS (K6K5)

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

NA

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Apr 11:55 PM PDT
Extended Forecast for

9 Miles S Suttle Lake OR

  • Overnight

    Overnight: Snow likely, possibly mixed with rain, mainly after 5am. Snow level 6100 feet. Mostly cloudy, with a steady temperature around 36. East wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow. High near 36. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 30. West wind 17 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Snow. High near 35. West wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. West wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 37. Windy. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 29. Windy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 31. Windy. Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow. Low around 20. Breezy. Chance of precipitation is 100%.

    Low: 20 °F

    Snow and
    Breezy then
    Snow Likely

Detailed Forecast

Overnight
Snow likely, possibly mixed with rain, mainly after 5am. Snow level 6100 feet. Mostly cloudy, with a steady temperature around 36. East wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 30. West wind 17 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 35. West wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. West wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. Windy. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 29. Windy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 31. Windy. Chance of precipitation is 100%.
Wednesday Night
Snow. Low around 20. Breezy. Chance of precipitation is 100%.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow. Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Suttle Lake OR
 44.28°N 121.76°W (Elev. 5942 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
12am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation