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 22%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 17 Apr 03:55 PM PDT
Extended Forecast for

8 Miles SW Sisters OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63. Light south wind.

    High: 63 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain and snow likely. Snow level 7100 feet lowering to 5700 feet after midnight . Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 60. Calm wind.
Saturday Night
Mostly cloudy, with a low around 37. Calm wind.
Sunday
Mostly cloudy, with a high near 63. Light south wind.
Sunday Night
Mostly cloudy, with a low around 41. Light and variable wind.
Monday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 63.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Tuesday Night
Rain before 2am, then rain and snow likely. Snow level 7100 feet lowering to 5700 feet after midnight . Low around 34. Chance of precipitation is 80%.
Wednesday
Rain and snow, becoming all rain after 5pm. Snow level 5200 feet. Mostly cloudy, with a high near 44.
Wednesday Night
A chance of rain and snow. Snow level 5400 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain. Snow level 5700 feet lowering to 5100 feet after midnight . Partly cloudy, with a low around 31.
Friday
A slight chance of rain. Snow level 5000 feet rising to 6100 feet in the afternoon. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Sisters OR
 44.19°N 121.64°W (Elev. 4800 ft)
Last Update:
3:36 pm PDT Apr 17, 2026
Forecast Valid:
4pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation