Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

45°F

7°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 29 Jan 12:55 PM PST
Extended Forecast for

14 Miles SW Mount Bachelor OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a high near 43. Light south wind.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 7pm.  Mostly cloudy, with a low around 30. Light east wind.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 10am.  Snow level 5500 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 47. Southwest wind 3 to 5 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Southeast wind 3 to 5 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain and snow before 10am, then rain likely.  Snow level 5600 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a slight chance of snow.  Snow level 5100 feet. Partly cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 10am.  Snow level rising to 5300 feet in the afternoon. Mostly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 43. Light south wind.
Tonight
A 30 percent chance of rain before 7pm. Mostly cloudy, with a low around 30. Light east wind.
Friday
A 20 percent chance of rain after 10am. Snow level 5500 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 47. Southwest wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 49. Southeast wind 3 to 5 mph.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow before 10am, then rain likely. Snow level 5600 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 10pm, then a slight chance of snow. Snow level 5100 feet. Partly cloudy, with a low around 24. Chance of precipitation is 50%.
Monday
A 20 percent chance of snow before 10am. Snow level rising to 5300 feet in the afternoon. Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Mount Bachelor OR
 43.85°N 121.88°W (Elev. 4724 ft)
1:30 pm PST Jan 29, 2026
1pm PST Jan 29, 2026-6pm PST Feb 4, 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