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

54°F

12°C

Humidity 66%
Wind Speed E 4 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 11 Apr 10:55 AM PDT
Extended Forecast for

5 Miles ESE Mt Jefferson OR

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Snow level 6700 feet. High near 44. Southwest wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 44 °F

    Showers

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before 11pm. Snow level 6700 feet lowering to 6000 feet after midnight . Low around 35. West wind 5 to 8 mph becoming southeast in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all snow after 2pm. Some thunder is also possible. Snow level 5800 feet. High near 39. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. Low around 33. Breezy, with a west wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow. High near 34. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Breezy. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 31. Windy. Chance of precipitation is 90%.

    Low: 31 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 32. Breezy. Chance of precipitation is 100%.

    High: 32 °F

    Heavy Snow
    and Breezy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Snow level 6700 feet. High near 44. Southwest wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain, possibly mixed with snow, mainly before 11pm. Snow level 6700 feet lowering to 6000 feet after midnight . Low around 35. West wind 5 to 8 mph becoming southeast in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain and snow, becoming all snow after 2pm. Some thunder is also possible. Snow level 5800 feet. High near 39. West wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 33. Breezy, with a west wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow. High near 34. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Breezy. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 31. Windy. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 32. Breezy. Chance of precipitation is 100%.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 33.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mt Jefferson OR
 44.67°N 121.68°W (Elev. 5771 ft)
Last Update:
11:46 am PDT Apr 11, 2026
Forecast Valid:
12pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation