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

EMIGRANT (EMFO3)

Lat: 43.48306°NLon: 122.23028°WElev: 3773.0ft.

NA

44°F

7°C

Humidity 97%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 07 Dec 11:53 PM PST
Extended Forecast for

11 Miles WSW Willamette Pass OR

Flood Watch December 8, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: Showers.  Low around 45. Light south southeast wind.  Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Monday

    Monday: Showers before 10am, then rain, mainly after 10am.  High near 51. South southwest wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers then
    Rain Likely

  • Monday Night

    Monday Night: Rain.  Low around 46. Southwest wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 52. Southwest wind 7 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 50. West southwest wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain, mainly before 4pm.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Clear

Detailed Forecast

Overnight
Showers. Low around 45. Light south southeast wind. Chance of precipitation is 90%.
Monday
Showers before 10am, then rain, mainly after 10am. High near 51. South southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain. Low around 46. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 52. Southwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 50. West southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 53. Chance of precipitation is 80%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 58.
Thursday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 45.
Saturday
A slight chance of rain. Mostly sunny, with a high near 61.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Willamette Pass OR
 43.5°N 122.27°W (Elev. 2812 ft)
12:41 am PST Dec 8, 2025
12am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database