Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase 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

37°F

3°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 28 Jan 06:55 PM PST
Extended Forecast for

5 Miles W Suttle Lake OR

  • Tonight

    Tonight: Rain and snow, mainly before 1am.  Snow level 5400 feet. Low around 30. Southwest wind around 8 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely before 1pm, then a chance of rain.  Snow level rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 42. West wind 7 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly between 7pm and 10pm.  Snow level 7000 feet lowering to 6100 feet after midnight . Mostly cloudy, with a steady temperature around 38. South wind around 7 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm.  Snow level 5400 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 47. Southwest wind around 8 mph.  Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 34. South wind around 7 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 4pm.  Snow level 5800 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow.  Snow level 5300 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Rain and snow, mainly before 1am. Snow level 5400 feet. Low around 30. Southwest wind around 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely before 1pm, then a chance of rain. Snow level rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 42. West wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of rain, mainly between 7pm and 10pm. Snow level 7000 feet lowering to 6100 feet after midnight . Mostly cloudy, with a steady temperature around 38. South wind around 7 mph.
Friday
A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level 5400 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 47. Southwest wind around 8 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 34. South wind around 7 mph.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Rain likely, mainly after 4pm. Snow level 5800 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely before 1am, then a chance of snow. Snow level 5300 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A chance of snow before 4pm, then a slight chance of rain and snow. Partly sunny, with a high near 40.
Monday Night
A slight chance of rain and snow. Snow level 5200 feet. Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Suttle Lake OR
 44.43°N 121.83°W (Elev. 5138 ft)
3:20 pm PST Jan 28, 2026
8pm PST Jan 28, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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