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

23°F

-5°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 27 Jan 01:55 AM PST
Extended Forecast for

5 Miles WSW Suttle Lake OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 27. East wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow after 4pm.  Mostly cloudy, with a high near 40. East wind around 7 mph.  Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 7pm, then snow.  Low around 28. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then rain and snow likely.  Mostly cloudy, with a high near 38. Southwest wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow.  Snow level 5100 feet. Low around 30. Southwest wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 10am.  Snow level 5300 feet rising to 6100 feet in the afternoon. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 27. East wind around 6 mph.
Tuesday
A chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. East wind around 7 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow before 7pm, then snow. Low around 28. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 38. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, possibly mixed with snow. Snow level 5100 feet. Low around 30. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 10am. Snow level 5300 feet rising to 6100 feet in the afternoon. High near 42. 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 32. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 45.
Friday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain before 10am. Mostly cloudy, with a high near 48.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 30.
Sunday
Rain likely. Partly sunny, with a high near 44.
Sunday Night
Rain and snow likely. Snow level 5400 feet. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Snow level 5000 feet. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Suttle Lake OR
 44.4°N 121.85°W (Elev. 4800 ft)
2:31 am PST Jan 27, 2026
3am PST Jan 27, 2026-6pm PST Feb 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database