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

66°F

19°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 26 Aug 11:55 PM PDT
Extended Forecast for

Sisters OR

  • Overnight

    Overnight: Patchy smoke. Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 11am. Sunny, with a high near 79. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 79 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Patchy smoke after 11pm. Mostly clear, with a low around 40. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Patchy Smoke

  • Friday

    Friday: Sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Mostly cloudy, with a low around 46. Calm wind.
Thursday
Patchy smoke before 11am. Sunny, with a high near 79. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Patchy smoke after 11pm. Mostly clear, with a low around 40. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 39. West wind 5 to 11 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
Last Update:
11:46 pm PDT Aug 26, 2026
Forecast Valid:
1am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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