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

45°F

7°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 19 Apr 08:55 AM PDT
Extended Forecast for

8 Miles SSW Sisters OR

  • Today

    Today: Partly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 41. Southwest wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am. High near 55. Light west wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain likely, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. Snow level 4900 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 5500 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 65. Calm wind.
Tonight
Mostly cloudy, with a low around 41. Calm wind.
Monday
Partly sunny, with a high near 67. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Rain, mainly after 11am. High near 55. Light west wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. Snow level 4900 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 5500 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow before 11pm. Snow level 5900 feet lowering to 5200 feet after midnight . Mostly clear, with a low around 30.
Friday
A slight chance of rain. Snow level 5000 feet rising to 6300 feet in the afternoon. Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sisters OR
 44.17°N 121.61°W (Elev. 4600 ft)
Last Update:
4:01 am PDT Apr 19, 2026
Forecast Valid:
9am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation