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

46°F

8°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 29 Jan 02:55 PM PST
Extended Forecast for

Mount Bachelor OR

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Cloudy, with a high near 36. West wind around 8 mph.

    High: 36 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm.  Mostly cloudy, with a low around 29. Southwest wind 10 to 13 mph.

    Low: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 39. West wind around 11 mph.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 10 percent chance of snow before 7pm.  Mostly cloudy, with a low around 31. South wind around 9 mph.

    Low: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 43. South wind around 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 10am.  Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Cloudy, with a high near 36. West wind around 8 mph.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 29. Southwest wind 10 to 13 mph.
Friday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 39. West wind around 11 mph.
Friday Night
A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 31. South wind around 9 mph.
Saturday
Mostly cloudy, with a high near 43. South wind around 10 mph.
Saturday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 30.
Sunday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 23.
Monday
A 20 percent chance of snow before 10am. Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 ft)
3:20 pm PST Jan 29, 2026
3pm PST Jan 29, 2026-6pm PST Feb 5, 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