National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

23°F

-5°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 27 Jan 01:55 AM PST
Extended Forecast for

12 Miles SW Mount Bachelor OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Light east wind.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow after 4pm. Mostly cloudy, with a high near 41. Southeast wind around 6 mph. Chance of precipitation is 30%.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 26. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, mainly after 10pm. Snow level 5100 feet. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely before 10am, then a chance of rain. Snow level 5200 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Light east wind.
Tuesday
A chance of rain and snow after 4pm. Mostly cloudy, with a high near 41. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 26. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, mainly after 10pm. Snow level 5100 feet. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely before 10am, then a chance of rain. Snow level 5200 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 31.
Friday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 46.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 31.
Sunday
A chance of rain. Partly sunny, with a high near 45.
Sunday Night
A chance of rain and snow. Snow level 5500 feet. Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow. Snow level 4900 feet rising to 5400 feet in the afternoon. Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Mount Bachelor OR
 43.83°N 121.85°W (Elev. 4797 ft)
Last Update:
2:31 am PST Jan 27, 2026
Forecast Valid:
3am PST Jan 27, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation