Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 31 Jan 10:55 AM PST
Extended Forecast for

5 Miles WSW Mount Bachelor OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain and snow after 4am.  Snow level 6100 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 30%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely, possibly mixed with rain, becoming all rain after 1pm.  Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 41. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain, mixing with snow after 7pm, then gradually ending.  Snow level 5500 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 26. Calm wind.  Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm.  Snow level rising to 6000 feet in the afternoon. Partly sunny, with a high near 42. Calm wind.  Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. Calm wind.
Tonight
A chance of rain and snow after 4am. Snow level 6100 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%.
Sunday
Snow likely, possibly mixed with rain, becoming all rain after 1pm. Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 41. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of rain, mixing with snow after 7pm, then gradually ending. Snow level 5500 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 30%.
Monday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 6000 feet in the afternoon. Partly sunny, with a high near 42. Calm wind. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mount Bachelor OR
 43.97°N 121.79°W (Elev. 5000 ft)
12:05 pm PST Jan 31, 2026
12pm PST Jan 31, 2026-6pm PST Feb 6, 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