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

48°F

9°C

Humidity 61%
Wind Speed W 11 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 13 May 09:55 PM PDT
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Mostly clear, with a low around 32. Light west wind.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 28 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 33. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 2pm, then a chance of rain showers after 2pm. Snow level 4100 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Snow level 5100 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Light west wind.
Thursday
Sunny, with a high near 68. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 34. West wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 33. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 28 mph.
Saturday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 2pm, then a chance of rain showers after 2pm. Snow level 4100 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 51. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 11pm. Snow level 5100 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 73.
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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:
2:57 pm PDT May 13, 2026
Forecast Valid:
11pm PDT May 13, 2026-6pm PDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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