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

59°F

15°C

Humidity 44%
Wind Speed SW 21 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 10 Dec 02:55 PM PST
Extended Forecast for

Mount Bachelor OR

  • Tonight

    Tonight: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 33. West wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 7am. Snow level 7900 feet. Partly sunny, with a high near 42. West wind 8 to 15 mph. Chance of precipitation is 10%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West wind 6 to 9 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Southwest wind 6 to 9 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. West wind 8 to 11 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Tonight
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 33. West wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Thursday
A slight chance of rain and snow before 7am. Snow level 7900 feet. Partly sunny, with a high near 42. West wind 8 to 15 mph. Chance of precipitation is 10%.
Thursday Night
Partly cloudy, with a low around 31. West wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 46. Southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 33. West wind 8 to 11 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 40.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain, possibly mixed with snow. Snow level 7700 feet rising to 8600 feet in the afternoon. Mostly cloudy, with a high near 40.
Monday Night
Rain and snow. Mostly cloudy, with a low around 32. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 34. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 ft)
Last Update:
3:20 pm PST Dec 10, 2025
Forecast Valid:
4pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation