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

55°F

13°C

Humidity 76%
Wind Speed S 10 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 10 Apr 06:55 PM PDT
Extended Forecast for

5 Miles S Sisters OR

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm, then showers likely between 11pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain likely before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 55. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers then
    Slight Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 11am. High near 50. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 2am, then a chance of rain and snow. Snow level 5900 feet lowering to 4400 feet after midnight . Low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow likely, becoming all rain after 2pm. Snow level 4000 feet rising to 4700 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 2am, then a chance of rain and snow. Snow level 4900 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 11pm, then showers likely between 11pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain likely before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 55. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain, mainly after 11am. High near 50. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 2am, then a chance of rain and snow. Snow level 5900 feet lowering to 4400 feet after midnight . Low around 33. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow likely, becoming all rain after 2pm. Snow level 4000 feet rising to 4700 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 4900 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Wednesday
Rain and snow, becoming all snow after 2pm. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A slight chance of snow. Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 24.
Friday
A slight chance of rain. Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Sisters OR
 44.22°N 121.56°W (Elev. 3766 ft)
Last Update:
6:21 pm PDT Apr 10, 2026
Forecast Valid:
8pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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