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

68°F

20°C

Humidity 37%
Wind Speed W 9 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 20 Apr 01:55 PM PDT
Extended Forecast for

4 Miles NNW 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 56. South wind around 8 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain likely before 2am, then rain likely, possibly mixed with snow. Some thunder is also possible. Mostly cloudy, with a low around 36. West wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow. Some thunder is also possible. Snow level 6600 feet. High near 44. Light and variable wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 8pm. Low around 27. West wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow. High near 32. West wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 2pm, then a slight chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °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 56. South wind around 8 mph. Chance of precipitation is 30%.
Tonight
Rain likely before 2am, then rain likely, possibly mixed with snow. Some thunder is also possible. Mostly cloudy, with a low around 36. West wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Rain and snow. Some thunder is also possible. Snow level 6600 feet. High near 44. Light and variable wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 8pm. Low around 27. West wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 32. West wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 30.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
Sunday Night
A slight chance of rain and snow. Snow level 6600 feet lowering to 5800 feet after midnight . Partly cloudy, with a low around 30.
Monday
A chance of rain and snow. Snow level rising to 6500 feet in the afternoon. Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Mount Bachelor OR
 44.03°N 121.72°W (Elev. 5696 ft)
Last Update:
3:01 pm PDT Apr 20, 2026
Forecast Valid:
3pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation