Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

PARKER MOUNTAIN (ARFO3)

Lat: 42.105°NLon: 122.27897°WElev: 5280.0ft.

NA

40°F

4°C

Humidity 85%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 07 Dec 04:40 PM PST
Extended Forecast for

Mt. McLoughlin OR

  • This Afternoon

    This Afternoon: A 50 percent chance of snow.  Mostly cloudy, with a high near 35. West southwest wind around 21 mph, with gusts as high as 31 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly between 2am and 4am.  Mostly cloudy, with a low around 33. West southwest wind 13 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow

  • Monday

    Monday: A chance of rain and snow, mainly after 1pm.  Snow level 7700 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 36. Southwest wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 4am.  Snow level 8100 feet. Partly cloudy, with a low around 34. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 44 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then rain likely.  Snow level 8200 feet rising to 9500 feet. Mostly cloudy, with a high near 39. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Windy.
    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm.  Snow level 9400 feet. Mostly cloudy, with a low around 38. Windy.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely
    and Windy

  • Wednesday

    Wednesday: A chance of rain before 4pm, then a chance of rain and snow.  Snow level 8400 feet. Partly sunny, with a high near 39. Windy.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Windy. Chance
    Rain then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly before 10pm.  Snow level 8100 feet. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Mostly cloudy, with a high near 35. West southwest wind around 21 mph, with gusts as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 33. West southwest wind 13 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow, mainly after 1pm. Snow level 7700 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 36. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow, mainly after 4am. Snow level 8100 feet. Partly cloudy, with a low around 34. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 10am, then rain likely. Snow level 8200 feet rising to 9500 feet. Mostly cloudy, with a high near 39. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, mainly before 10pm. Snow level 9400 feet. Mostly cloudy, with a low around 38. Windy. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 4pm, then a chance of rain and snow. Snow level 8400 feet. Partly sunny, with a high near 39. Windy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow, mainly before 10pm. Snow level 8100 feet. Mostly cloudy, with a low around 36. Breezy.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 43.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 34.
Sunday
A slight chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt. McLoughlin OR
 42.44°N 122.31°W (Elev. 7621 ft)
3:41 pm PST Dec 7, 2025
5pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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