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 70%
Wind Speed WSW 19 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 22 Apr 01:55 AM PDT
Extended Forecast for

10 Miles NNW Mount Bachelor OR

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west wind around 25 mph, with gusts as high as 39 mph.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 26. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 26 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 20. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Heavy Snow
    and Windy
    then Slight
    Chance Snow
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Sunny, with a high near 38. West wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 38 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Northwest wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of snow after 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west wind around 25 mph, with gusts as high as 39 mph.
Wednesday
Snow. The snow could be heavy at times. High near 26. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 20. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 20 percent chance of snow before 11am. Sunny, with a high near 38. West wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 22. Northwest wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 25.
Saturday
A 40 percent chance of snow after 11am. Mostly sunny, with a high near 37.
Saturday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.
Sunday
Snow likely, mainly after 11am. Partly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25.
Monday
A chance of snow. Partly sunny, with a high near 38.
Monday Night
A chance of snow. Partly cloudy, with a low around 26.
Tuesday
A chance of snow. Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mount Bachelor OR
 44.11°N 121.74°W (Elev. 7201 ft)
Last Update:
11:46 pm PDT Apr 21, 2026
Forecast Valid:
3am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation