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

52°F

11°C

Humidity 53%
Wind Speed SSW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Apr 11:55 PM PDT
Extended Forecast for

4 Miles NNE Mount Bachelor OR

  • Overnight

    Overnight: A 40 percent chance of rain before 2am. Mostly cloudy, with a steady temperature around 38. Light and variable wind.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 48. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Slight Chance
    Rain then
    Showers

  • Friday Night

    Friday Night: Rain showers before 8pm, then rain and snow showers between 8pm and 2am, then snow likely after 2am. Some thunder is also possible. Snow level 8200 feet lowering to 6800 feet after midnight . Low around 32. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 42. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Saturday Night

    Saturday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 29. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 36. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow then
    Snow Likely

  • Monday

    Monday: Snow. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 40 percent chance of rain before 2am. Mostly cloudy, with a steady temperature around 38. Light and variable wind.
Friday
A slight chance of rain between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 48. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain showers before 8pm, then rain and snow showers between 8pm and 2am, then snow likely after 2am. Some thunder is also possible. Snow level 8200 feet lowering to 6800 feet after midnight . Low around 32. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 42. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 29. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 34. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.
Tuesday
A slight chance of snow. Partly sunny, with a high near 36.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 26.
Wednesday
Snow likely. Mostly cloudy, with a high near 32.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount Bachelor OR
 44.03°N 121.66°W (Elev. 6821 ft)
Last Update:
11:46 pm PDT Apr 9, 2026
Forecast Valid:
12am PDT Apr 10, 2026-6pm PDT Apr 16, 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