Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

37°F

3°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 11 Feb 05:55 PM PST
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Patchy freezing fog. Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Patchy
    Freezing Fog

  • Thursday

    Thursday: Patchy freezing fog before 10am. Mostly cloudy, with a high near 49. Calm wind.

    High: 49 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Snow level 4100 feet. Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely.  Snow level 3700 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow.  Snow level 4600 feet lowering to 4100 feet after midnight . Cloudy, with a low around 27. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow.  Snow level 3900 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 4am, then a chance of snow.  Snow level 4100 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy freezing fog. Partly cloudy, with a low around 25. Calm wind.
Thursday
Patchy freezing fog before 10am. Mostly cloudy, with a high near 49. Calm wind.
Thursday Night
Partly cloudy, with a low around 24. Calm wind.
Friday
Mostly cloudy, with a high near 47. Calm wind.
Friday Night
A 40 percent chance of rain. Snow level 4100 feet. Mostly cloudy, with a low around 27. Calm wind.
Saturday
Rain likely. Snow level 3700 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 41. Chance of precipitation is 70%.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 4600 feet lowering to 4100 feet after midnight . Cloudy, with a low around 27. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow before 4am, then a chance of snow. Snow level 4100 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Washington's Birthday
A chance of snow before 7am, then rain and snow likely. Snow level 3400 feet. Mostly cloudy, with a high near 39.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Snow likely. Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
3:20 pm PST Feb 11, 2026
7pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database