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

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Apr 10:55 PM PDT
Extended Forecast for

8 Miles NNW Mount Bachelor OR

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 28. Southeast wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 28. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 23. West wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 23 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 25. West wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. West wind 11 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 26. Breezy. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 20. Windy. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 20 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 25. Windy. Chance of precipitation is 100%.

    High: 25 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow. Low around 13. Breezy. Chance of precipitation is 100%.

    Low: 13 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 28. Southeast wind around 7 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. High near 28. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 23. West wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Monday
Snow. High near 25. West wind around 16 mph, with gusts as high as 20 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 20. West wind 11 to 16 mph, with gusts as high as 20 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 26. Breezy. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 20. Windy. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 25. Windy. Chance of precipitation is 100%.
Wednesday Night
Snow. Low around 13. Breezy. Chance of precipitation is 100%.
Thursday
Snow likely. Mostly cloudy, with a high near 21.
Thursday Night
A chance of snow. Partly cloudy, with a low around 13.
Friday
Sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A slight chance of snow. Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Mount Bachelor OR
 44.08°N 121.76°W (Elev. 8196 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
11pm PDT Apr 11, 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