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

57°F

14°C

Humidity 44%
Wind Speed NA 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Apr 08:55 PM PDT
Extended Forecast for

Mount Bachelor OR

  • Tonight

    Tonight: Rain likely, possibly mixed with snow before 11pm, then a slight chance of rain between 11pm and 2am. Snow level 8400 feet. Mostly cloudy, with a low around 35. East wind 5 to 8 mph becoming southeast after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain and snow showers between 8am and 2pm, then rain showers. Some thunder is also possible. Snow level 7600 feet rising to 8200 feet in the afternoon. High near 47. Southwest wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain showers before 8pm, then snow. Some thunder is also possible. Low around 32. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 41. South wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 11pm. Low around 29. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow

  • Monday Night

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

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Rain likely, possibly mixed with snow before 11pm, then a slight chance of rain between 11pm and 2am. Snow level 8400 feet. Mostly cloudy, with a low around 35. East wind 5 to 8 mph becoming southeast after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers between 8am and 2pm, then rain showers. Some thunder is also possible. Snow level 7600 feet rising to 8200 feet in the afternoon. High near 47. Southwest wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain showers before 8pm, then snow. Some thunder is also possible. Low around 32. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. 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 41. South wind 7 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday Night
Snow, mainly before 11pm. Low around 29. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 32. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 23.
Tuesday
A slight chance of snow. Partly sunny, with a high near 35.
Tuesday Night
A chance of snow. 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 21.
Thursday
A chance of snow. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 ft)
Last Update:
3:01 pm PDT Apr 9, 2026
Forecast Valid:
9pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation