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

27°F

-3°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 18 Apr 05:55 AM PDT
Extended Forecast for

6 Miles NW Sisters OR

  • Today

    Today: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 66. Calm wind.
Tonight
Mostly cloudy, with a low around 36. Calm wind.
Sunday
Mostly cloudy, with a high near 69. Calm wind.
Sunday Night
Mostly cloudy, with a low around 40. Light and variable wind.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
Rain, mainly after 11am. High near 62. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 80%.
Wednesday
Rain. High near 47. Chance of precipitation is 90%.
Wednesday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 5000 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Snow level 4000 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 51.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 30.
Friday
A slight chance of rain. Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Sisters OR
 44.34°N 121.65°W (Elev. 3422 ft)
Last Update:
4:01 am PDT Apr 18, 2026
Forecast Valid:
7am PDT Apr 18, 2026-6pm PDT Apr 24, 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