National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

N/A

Humidity 25%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 07 Mar 12:55 PM PST
Extended Forecast for

Mount Bachelor OR

Winter Weather Advisory March 20, 11:00pm until March 21, 11:00pm
Winter Storm Warning March 20, 03:49pm until March 20, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning March 20, 03:49pm until March 20, 11:00pm

    NOW until 11:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: -4 °C

    Snow and
    Breezy

  • Tonight

    Tonight: Snow, mainly before 5am. Low around -5. Breezy, with a west wind 39 to 42 km/h, with gusts as high as 60 km/h. Chance of precipitation is 80%. New snow accumulation of 10 to 14 centimeters possible.

    Low: -5 °C

    Snow and
    Breezy

  • Friday

    Friday: Snow, mainly after 8am. The snow could be heavy at times. High near -1. Breezy, with a west wind 34 to 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 90%. New snow accumulation of 15 to 21 centimeters possible.

    High: -1 °C

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around -5. Breezy, with a west wind 42 to 45 km/h, with gusts as high as 60 km/h. Chance of precipitation is 100%. New snow accumulation of 24 to 30 centimeters possible.

    Low: -5 °C

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near -1. West wind 24 to 34 km/h decreasing to 14 to 24 km/h in the morning. Winds could gust as high as 50 km/h. Chance of precipitation is 70%. New snow accumulation of 3 to 7 centimeters possible.

    High: -1 °C

    Snow Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around -2. New snow accumulation of 1 to 3 centimeters possible.

    Low: -2 °C

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 3. Chance of precipitation is 40%.

    High: 3 °C

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.

    Low: -1 °C

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Snow. High near -4. Breezy, with a west wind around 37 km/h, with gusts as high as 50 km/h. Chance of precipitation is 80%. Total daytime snow accumulation of 5 to 9 centimeters possible.
Tonight
Snow, mainly before 5am. Low around -5. Breezy, with a west wind 39 to 42 km/h, with gusts as high as 60 km/h. Chance of precipitation is 80%. New snow accumulation of 10 to 14 centimeters possible.
Friday
Snow, mainly after 8am. The snow could be heavy at times. High near -1. Breezy, with a west wind 34 to 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 90%. New snow accumulation of 15 to 21 centimeters possible.
Friday Night
Snow. The snow could be heavy at times. Low around -5. Breezy, with a west wind 42 to 45 km/h, with gusts as high as 60 km/h. Chance of precipitation is 100%. New snow accumulation of 24 to 30 centimeters possible.
Saturday
Snow likely. Mostly cloudy, with a high near -1. West wind 24 to 34 km/h decreasing to 14 to 24 km/h in the morning. Winds could gust as high as 50 km/h. Chance of precipitation is 70%. New snow accumulation of 3 to 7 centimeters possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -2. New snow accumulation of 1 to 3 centimeters possible.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 3. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 8.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Sunny, with a high near 11.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 2.
Wednesday
A chance of rain. Mostly sunny, with a high near 11.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around -2.
Thursday
Snow. Partly sunny, with a high near 3.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 m)
Last Update:
3:30 pm PDT Mar 20, 2025
Forecast Valid:
3pm PDT Mar 20, 2025-6pm PDT Mar 27, 2025
 
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