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

66°F

19°C

Humidity 34%
Wind Speed ENE 8 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 20 Apr 12:55 PM PDT
Extended Forecast for

3 Miles NNE Mount Bachelor OR

  • This Afternoon

    This Afternoon: A slight chance of rain, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 54. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain likely before 2am, then rain and snow likely. Some thunder is also possible. Snow level 8300 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 35. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow likely before 2pm, then snow showers after 2pm. Some thunder is also possible. Steady temperature around 38. West wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    then Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow. Low around 27. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 31. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 54. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Rain likely before 2am, then rain and snow likely. Some thunder is also possible. Snow level 8300 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 35. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Snow likely before 2pm, then snow showers after 2pm. Some thunder is also possible. Steady temperature around 38. West wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 27. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 31. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 29.
Sunday
A slight chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mount Bachelor OR
 44.01°N 121.65°W (Elev. 6867 ft)
Last Update:
11:46 am PDT Apr 20, 2026
Forecast Valid:
2pm PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation