Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

43°F

6°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Jan 05:55 PM PST
Extended Forecast for

12 Miles SW Mount Bachelor OR

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47. Light east wind.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 26. Southeast wind around 5 mph.

    Low: 26 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Calm wind.
Wednesday
Sunny, with a high near 49. Calm wind.
Wednesday Night
Mostly clear, with a low around 28. Calm wind.
Thursday
Sunny, with a high near 47. Light east wind.
Thursday Night
Clear, with a low around 26. Southeast wind around 5 mph.
Friday
Sunny, with a high near 46.
Friday Night
Clear, with a low around 27.
Saturday
Sunny, with a high near 50.
Saturday Night
Clear, with a low around 27.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Mount Bachelor OR
 43.83°N 121.85°W (Elev. 4797 ft)
5:15 pm PST Jan 13, 2026
6pm PST Jan 13, 2026-6pm PST Jan 20, 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