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

45°F

7°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 26 Jan 04:55 PM PST
Extended Forecast for

3 Miles S Camp Sherman OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm.  Mostly cloudy, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 10pm.  Snow level 4600 feet. Mostly cloudy, with a low around 28. Light southwest wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm.  Snow level rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 42. Southwest wind around 5 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then rain likely, possibly mixed with snow.  Snow level 5300 feet. Mostly cloudy, with a low around 32. Calm wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain likely, possibly mixed with snow, becoming all rain after 7am.  Snow level 5300 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Calm wind.
Tuesday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 39. Calm wind.
Tuesday Night
Rain and snow likely, becoming all snow after 10pm. Snow level 4600 feet. Mostly cloudy, with a low around 28. Light southwest wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 42. Southwest wind around 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 4am, then rain likely, possibly mixed with snow. Snow level 5300 feet. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain likely, possibly mixed with snow, becoming all rain after 7am. Snow level 5300 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 31.
Monday
A chance of rain and snow. Snow level 5300 feet. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Camp Sherman OR
 44.41°N 121.64°W (Elev. 4564 ft)
3:20 pm PST Jan 26, 2026
6pm PST Jan 26, 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