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

39°F

4°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 12 Apr 12:55 AM PDT
Extended Forecast for

9 Miles NNW Mount Bachelor OR

  • Overnight

    Overnight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 23. Southeast wind around 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Temperature falling to around 21 by 5pm. South wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 24 °F⇓

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 20. Breezy, with a west wind around 23 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 20 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow. High near 21. Breezy, with a west wind around 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 18 to 24 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 23. Windy. New snow accumulation of less than one inch possible.

    High: 23 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 18. Very windy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 18 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 21. Very windy. Chance of precipitation is 100%.

    High: 21 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Snow. Low around 10. Breezy. Chance of precipitation is 100%.

    Low: 10 °F

    Snow and
    Breezy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 23. Southeast wind around 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. Temperature falling to around 21 by 5pm. South wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 20. Breezy, with a west wind around 23 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Monday
Snow. High near 21. Breezy, with a west wind around 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 18 to 24 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 23. Windy. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 18. Very windy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 21. Very windy. Chance of precipitation is 100%.
Wednesday Night
Snow. Low around 10. Breezy. Chance of precipitation is 100%.
Thursday
Snow likely. Mostly cloudy, with a high near 19.
Thursday Night
A chance of snow. Partly cloudy, with a low around 11.
Friday
Sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 17.
Saturday
A slight chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Mount Bachelor OR
 44.11°N 121.77°W (Elev. 10190 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
1am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation