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

37°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 12 Apr 02:55 AM PDT
Extended Forecast for

Sisters OR

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 38. Calm wind.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 50. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 2am. Low around 34. West wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain then
    Rain Likely

  • Monday

    Monday: A 50 percent chance of rain. Partly sunny, with a high near 50. Calm wind becoming west 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Snow level 4900 feet lowering to 3600 feet after midnight . Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Snow level 3300 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain. Snow level 4900 feet lowering to 4000 feet. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Rain before 8am, then rain and snow between 8am and 2pm, then snow after 2pm. Snow level 4200 feet lowering to 3300 feet in the afternoon . High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 38. Calm wind.
Sunday
Rain. High near 50. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain, mainly before 2am. Low around 34. West wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 50. Calm wind becoming west 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 20 percent chance of rain before 11pm. Snow level 4900 feet lowering to 3600 feet after midnight . Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of rain after 11am. Snow level 3300 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 51.
Tuesday Night
Rain. Snow level 4900 feet lowering to 4000 feet. Low around 33. Chance of precipitation is 80%.
Wednesday
Rain before 8am, then rain and snow between 8am and 2pm, then snow after 2pm. Snow level 4200 feet lowering to 3300 feet in the afternoon . High near 45. Chance of precipitation is 100%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Thursday
A slight chance of snow. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.58°W (Elev. 3261 ft)
Last Update:
4:01 am PDT Apr 12, 2026
Forecast Valid:
4am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation