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

46°F

8°C

Humidity 61%
Wind Speed WSW 6 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 12 Apr 07:55 PM PDT
Extended Forecast for

6 Miles NW Sisters OR

  • Tonight

    Tonight: Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 8am. Partly sunny, with a high near 48. West wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm. Snow level 4600 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 28 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 4500 feet in the afternoon. Partly sunny, with a high near 49. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 5am, then rain, possibly mixed with snow. Snow level 4600 feet lowering to 4100 feet. Low around 31. Southwest wind around 11 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all snow after 8am. High near 43. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 21. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Partly sunny, with a high near 48. West wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of rain before 11pm. Snow level 4600 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Tuesday
A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 4500 feet in the afternoon. Partly sunny, with a high near 49. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Rain before 5am, then rain, possibly mixed with snow. Snow level 4600 feet lowering to 4100 feet. Low around 31. Southwest wind around 11 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all snow after 8am. High near 43. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow, mainly before 11pm. Low around 21. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 44.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Sisters OR
 44.34°N 121.65°W (Elev. 3422 ft)
Last Update:
3:01 pm PDT Apr 12, 2026
Forecast Valid:
8pm PDT Apr 12, 2026-6pm PDT Apr 19, 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