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 57%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 19 Apr 09:55 AM PDT
Extended Forecast for

12 Miles WSW Sisters OR

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 57. Southeast wind around 8 mph, with gusts as high as 20 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Southeast wind around 7 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 57. South wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 57 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 37. West wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. Snow level 6900 feet lowering to 6200 feet in the afternoon . High near 42. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 57. Southeast wind around 8 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 40. Southeast wind around 7 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 57. South wind 6 to 10 mph, with gusts as high as 22 mph.
Monday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 37. West wind 5 to 9 mph becoming light southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow. Snow level 6900 feet lowering to 6200 feet in the afternoon . High near 42. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 28. Chance of precipitation is 80%.
Thursday
A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 29.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 32.
Saturday
A slight chance of rain and snow. Snow level rising to 6500 feet in the afternoon. Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Sisters OR
 44.24°N 121.78°W (Elev. 5843 ft)
Last Update:
9:58 am PDT Apr 19, 2026
Forecast Valid:
10am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation