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

-7°C

19°F

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint -8°C (18°F)
Visibility NA
Last update 12 Feb 06:55 AM PST
Extended Forecast for

6 Miles NW Sisters OR

  • Today

    Today: Patchy freezing fog before 10am. Mostly cloudy, with a high near 9. Calm wind.

    High: 9 °C

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around -6. Calm wind.

    Low: -6 °C

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 8. Calm wind. Chance of precipitation is 20%.

    High: 8 °C

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 1am, then snow likely. Mostly cloudy, with a low around -3. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half centimeter possible.

    Low: -3 °C

    Chance Rain
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 5. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half centimeter possible.

    High: 5 °C

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain likely before 7pm, then rain likely, possibly mixed with snow between 7pm and 1am, then snow likely after 1am. Cloudy, with a low around -3. Chance of precipitation is 70%. New snow accumulation of less than a half centimeter possible.

    Low: -3 °C

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow likely. Mostly cloudy, with a high near 6. Chance of precipitation is 60%. New snow accumulation of less than a half centimeter possible.

    High: 6 °C

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.

    Low: -5 °C

    Chance
    Rain/Snow
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely before 1pm, then rain and snow. High near 4. Chance of precipitation is 80%.

    High: 4 °C

    Snow Likely
    then
    Rain/Snow

Detailed Forecast

Today
Patchy freezing fog before 10am. Mostly cloudy, with a high near 9. Calm wind.
Tonight
Partly cloudy, with a low around -6. Calm wind.
Friday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 8. Calm wind. Chance of precipitation is 20%.
Friday Night
A chance of rain before 1am, then snow likely. Mostly cloudy, with a low around -3. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half centimeter possible.
Saturday
Snow likely before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 5. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half centimeter possible.
Saturday Night
Rain likely before 7pm, then rain likely, possibly mixed with snow between 7pm and 1am, then snow likely after 1am. Cloudy, with a low around -3. Chance of precipitation is 70%. New snow accumulation of less than a half centimeter possible.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 6. Chance of precipitation is 60%. New snow accumulation of less than a half centimeter possible.
Sunday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.
Washington's Birthday
Snow likely before 1pm, then rain and snow. High near 4. Chance of precipitation is 80%.
Monday Night
Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around -6.
Tuesday
Snow. Mostly cloudy, with a high near 3.
Tuesday Night
Snow likely. Mostly cloudy, with a low around -6.
Wednesday
Snow. Mostly cloudy, with a high near 4.
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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 m)
Last Update:
4:21 am PST Feb 12, 2026
Forecast Valid:
7am PST Feb 12, 2026-6pm PST Feb 18, 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