Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

NA

31°F

-1°C

Humidity 95%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 27 Dec 09:53 AM PST
Extended Forecast for

13 Miles NE Cougar Res. OR

Winter Weather Advisory December 27, 10:09am until December 27, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 10:09am until December 27, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • Today

    High: 37 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow showers between 10pm and 1am.  Patchy fog between 11pm and 2am. Widespread frost after 1am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 22. Calm wind.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Widespread frost, mainly before 11am.  Otherwise, mostly sunny, with a high near 46. Light east wind.

    High: 46 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 7pm.  Otherwise, mostly cloudy, with a low around 30. East wind around 6 mph.

    Low: 30 °F

    Frost

  • Monday

    Monday: Mostly sunny, with a high near 53. East wind around 6 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Areas of frost before 9am.  Otherwise, partly sunny, with a high near 56.

    High: 56 °F

    Areas Frost
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost between midnight and 1am.  Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

Detailed Forecast

Today
A chance of rain and snow showers, mainly after 3pm. Snow level 2000 feet. Mostly cloudy, with a high near 37. Southwest wind around 6 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow showers between 10pm and 1am. Patchy fog between 11pm and 2am. Widespread frost after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 22. Calm wind. Little or no snow accumulation expected.
Sunday
Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 46. Light east wind.
Sunday Night
Widespread frost, mainly after 7pm. Otherwise, mostly cloudy, with a low around 30. East wind around 6 mph.
Monday
Mostly sunny, with a high near 53. East wind around 6 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 56.
Tuesday Night
Areas of frost between midnight and 1am. Otherwise, partly cloudy, with a low around 35.
Wednesday
Areas of frost between 7am and 8am. Otherwise, mostly sunny, with a high near 57.
Wednesday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 36.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely, possibly mixed with snow. Cloudy, with a low around 34.
Friday
Rain, possibly mixed with snow. Snow level 3400 feet. Cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Cougar Res. OR
 44.2°N 122.04°W (Elev. 1952 ft)
9:45 am PST Dec 27, 2025
10am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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