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

21°F

-6°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 17 Apr 05:55 AM PDT
Extended Forecast for

8 Miles SSW Sisters OR

  • Today

    Today: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Tonight

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

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.

    High: 63 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 51. Calm wind.
Tonight
Mostly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 62. Calm wind.
Saturday Night
Mostly cloudy, with a low around 38. Calm wind.
Sunday
Mostly cloudy, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41.
Monday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 63.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Tuesday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Tuesday Night
Rain likely before 11pm, then rain and snow likely. Some thunder is also possible. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Snow level 5400 feet. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain and snow. Snow level 5500 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Snow level rising to 5300 feet in the afternoon. Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sisters OR
 44.17°N 121.61°W (Elev. 4600 ft)
Last Update:
4:00 am PDT Apr 17, 2026
Forecast Valid:
6am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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