National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

45°F

7°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Jan 12:55 PM PST
Extended Forecast for

5 Miles S Camp Sherman OR

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Snow level 5100 feet. Cloudy, with a high near 41. Southwest wind around 5 mph.

    High: 41 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 7pm, then rain likely after 10pm. Snow level 5400 feet. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain, mainly between 1pm and 4pm. Snow level 5200 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 45. Southwest wind 3 to 5 mph.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 50. Southwest wind 3 to 5 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Snow level 5100 feet. Cloudy, with a high near 41. Southwest wind around 5 mph.
Tonight
A chance of rain before 7pm, then rain likely after 10pm. Snow level 5400 feet. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of rain, mainly between 1pm and 4pm. Snow level 5200 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 45. Southwest wind 3 to 5 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 30. Calm wind.
Friday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 50. Southwest wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 46.
Sunday Night
A chance of rain. Snow level 5600 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 26.
Monday
A chance of rain and snow. Snow level 4800 feet. Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Camp Sherman OR
 44.39°N 121.63°W (Elev. 4370 ft)
Last Update:
1:07 pm PST Jan 28, 2026
Forecast Valid:
1pm PST Jan 28, 2026-6pm PST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation