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

45°F

7°C

Humidity 93%
Wind Speed WNW 5 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 11 Apr 04:55 AM PDT
Extended Forecast for

12 Miles SW Mount Bachelor OR

  • Overnight

    Overnight: Rain. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 48. Light south wind. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers

  • Saturday Night

    Saturday Night: Rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of rain after 11pm. Some thunder is also possible. Snow level 6500 feet lowering to 5600 feet after midnight . Low around 33. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow. Snow level 5300 feet. High near 39. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 11pm. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow before 5pm, then snow, possibly mixed with rain. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 2pm, then rain likely, possibly mixed with snow. Partly sunny, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 8pm, then snow. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow
    then Snow

Detailed Forecast

Overnight
Rain. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 48. Light south wind. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of rain after 11pm. Some thunder is also possible. Snow level 6500 feet lowering to 5600 feet after midnight . Low around 33. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow. Snow level 5300 feet. High near 39. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all snow after 11pm. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow before 5pm, then snow, possibly mixed with rain. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 2pm, then rain likely, possibly mixed with snow. Partly sunny, with a high near 42. Chance of precipitation is 60%.
Tuesday Night
Rain and snow likely before 8pm, then snow. Low around 29. Chance of precipitation is 80%.
Wednesday
Snow. Cloudy, with a high near 35.
Wednesday Night
Snow. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 37.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Friday
A slight chance of snow. Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Mount Bachelor OR
 43.85°N 121.85°W (Elev. 4724 ft)
Last Update:
4:01 am PDT Apr 11, 2026
Forecast Valid:
5am PDT Apr 11, 2026-6pm PDT Apr 17, 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