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

55°F

13°C

Humidity 54%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 08 Apr 10:55 PM PDT
Extended Forecast for

Mount Bachelor OR

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 54. Light east wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain and thunderstorms likely before 11pm, then a slight chance of rain between 11pm and 2am. Mostly cloudy, with a low around 35. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 35 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after 11am. High near 50. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers

  • Friday Night

    Friday Night: Rain before 2am, then rain and snow. Some thunder is also possible. Snow level 8000 feet lowering to 6700 feet after midnight . Low around 33. Light west wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Rain/Snow

  • Saturday

    Saturday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 43. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow. High near 35. Chance of precipitation is 100%.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 38. Calm wind.
Thursday
A slight chance of rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 54. Light east wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain and thunderstorms likely before 11pm, then a slight chance of rain between 11pm and 2am. Mostly cloudy, with a low around 35. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain, then showers and possibly a thunderstorm after 11am. High near 50. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain before 2am, then rain and snow. Some thunder is also possible. Snow level 8000 feet lowering to 6700 feet after midnight . Low around 33. Light west wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 43. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 35. Chance of precipitation is 100%.
Sunday Night
Snow. Low around 26. Chance of precipitation is 90%.
Monday
Snow. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Wednesday
Snow likely. Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 44.01°N 121.68°W (Elev. 6207 ft)
Last Update:
11:46 pm PDT Apr 8, 2026
Forecast Valid:
11pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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