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 >

Current conditions at

SISTERS (K6K5)

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

NA

21°F

-6°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 27 Jan 02:55 AM PST
Extended Forecast for

6 Miles NW Suttle Lake OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm.  Mostly cloudy, with a high near 38. South wind around 8 mph.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. The snow could be heavy at times.  Low around 29. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Chance Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 36. Southwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 32. Southwest wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Snow

  • Thursday

    Thursday: Snow before 10am, then rain likely, possibly mixed with snow.  Snow level rising to 6100 feet in the afternoon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: A chance of rain and snow before 1pm, then a chance of rain.  Snow level 6100 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 4am.  Snow level 6400 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. South wind around 6 mph.
Tuesday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 38. South wind around 8 mph.
Tuesday Night
Snow, mainly after 1am. The snow could be heavy at times. Low around 29. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 36. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Low around 32. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 10am, then rain likely, possibly mixed with snow. Snow level rising to 6100 feet in the afternoon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 6100 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of rain, mainly before 4am. Snow level 6400 feet. Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain before 10am. Snow level 6400 feet. Mostly cloudy, with a high near 46.
Saturday Night
A slight chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Snow level 5800 feet. Partly sunny, with a high near 43.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Suttle Lake OR
 44.49°N 121.82°W (Elev. 5499 ft)
3:15 am PST Jan 27, 2026
3am PST Jan 27, 2026-6pm PST Feb 2, 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