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

57°F

14°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 30 Jan 02:55 PM PST
Extended Forecast for

3 Miles ESE Suttle Lake OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a high near 56. Light west wind.

    High: 56 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm.  Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain and snow after 4am.  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: A chance of rain and snow before 7am, then rain likely.  Partly sunny, with a high near 48. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 4am, then a slight chance of snow.  Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow before 7am, then a slight chance of rain.  Partly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 56. Light west wind.
Tonight
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 32. Calm wind.
Saturday
Mostly cloudy, with a high near 54. Calm wind.
Saturday Night
A chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 7am, then rain likely. Partly sunny, with a high near 48. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 4am, then a slight chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Monday
A slight chance of snow before 7am, then a slight chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Suttle Lake OR
 44.4°N 121.7°W (Elev. 3330 ft)
3:20 pm PST Jan 30, 2026
4pm PST Jan 30, 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