Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

LOG CREEK (LGFO3)

Lat: 45.49658°NLon: 121.89646°WElev: 2854.0ft.

NA

41°F

5°C

Humidity 100%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 09 Dec 06:06 AM PST
Extended Forecast for

Multnomah Falls OR

Flood Watch December 9, 06:58am until December 11, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 06:58am until December 11, 04:00pm

    NOW until 4:00pm Thu

    Flood Watch

  • Today

    High: 57 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Rain. The rain could be heavy at times.  Steady temperature around 55. Very windy, with a southwest wind 28 to 36 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 55 °F

    Heavy Rain
    and Very
    Windy

  • Wednesday

    Wednesday: Rain, mainly after 10am.  Steady temperature around 56. Very windy, with a southwest wind 28 to 37 mph, with gusts as high as 50 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Rain and Very
    Windy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 54. Windy, with a southwest wind around 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain, mainly before 4pm.  High near 57. Windy, with a southwest wind 14 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Today
Rain. The rain could be heavy at times. High near 57. Breezy, with a west southwest wind 10 to 18 mph becoming east in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain. The rain could be heavy at times. Steady temperature around 55. Very windy, with a southwest wind 28 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain, mainly after 10am. Steady temperature around 56. Very windy, with a southwest wind 28 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 54. Windy, with a southwest wind around 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, mainly before 4pm. High near 57. Windy, with a southwest wind 14 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 50 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 52.
Friday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 59.
Friday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 48.
Saturday
A chance of rain, mainly after 4pm. Partly sunny, with a high near 58.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 48. Breezy.
Sunday
Rain likely. Mostly cloudy, with a high near 54. Breezy.
Sunday Night
Rain likely. Mostly cloudy, with a low around 47.
Monday
Rain. Cloudy, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Multnomah Falls OR
 45.58°N 122.13°W (Elev. 200 ft)
6:41 am PST Dec 9, 2025
6am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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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