Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

25°F

-4°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 20 Jan 10:55 AM PST
Extended Forecast for

10 Miles NNW Mount Bachelor OR

  • Today

    Today: Partly sunny, with a high near 38. North wind around 7 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West wind 8 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. Southwest wind 3 to 8 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Southwest wind 5 to 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. West wind around 5 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 38. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 30. West wind 8 to 10 mph.
Wednesday
Partly sunny, with a high near 37. Southwest wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 25. Southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 37. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 34.
Saturday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 23.
Sunday
A chance of snow. Mostly cloudy, with a high near 35.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Mostly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mount Bachelor OR
 44.11°N 121.74°W (Elev. 7201 ft)
11:31 am PST Jan 20, 2026
11am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database