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 70%
Wind Speed N 5 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 26 May 10:55 PM PDT
Extended Forecast for

5 Miles E Sisters OR

  • Tonight

    Tonight: Showers likely, mainly before 2am. Mostly cloudy, with a low around 37. West wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Northeast wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly after 11am. High near 78. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 42. West wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers before 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 2am. Mostly cloudy, with a low around 37. West wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Northeast wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Thursday
Showers and possibly a thunderstorm, mainly after 11am. High near 78. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 42. West wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers before 11am. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sisters OR
 44.28°N 121.45°W (Elev. 3097 ft)
Last Update:
10:02 pm PDT May 26, 2026
Forecast Valid:
11pm PDT May 26, 2026-6pm PDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation