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

68°F

20°C

Humidity 32%
Wind Speed NE 9 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 20 May 06:55 PM PDT
Extended Forecast for

5 Miles SSW Sisters OR

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Light and variable wind.
Friday Night
Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 41.
Memorial Day
A slight chance of showers after 11am. Mostly sunny, with a high near 66.
Monday Night
A chance of showers. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Sisters OR
 44.22°N 121.59°W (Elev. 3799 ft)
Last Update:
3:01 pm PDT May 20, 2026
Forecast Valid:
7pm PDT May 20, 2026-6pm PDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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