Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

Lat: 46.15694°NLon: 123.8825°WElev: 10.0ft.

light rain,mist

50°F

10°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 50°F (10°C)
Visibility 2.50 mi
Last update 09 Dec 06:01 PM PST
Extended Forecast for

9 Miles NNE Necanicum OR

Flood Watch December 9, 07:58pm until December 11, 04:00pm
Wind Advisory until December 10, 10:00pm
Flood Advisory December 9, 07:58pm until December 9, 10:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
...
  •  
    Flood Watch December 9, 07:58pm until December 11, 04:00pm
    Wind Advisory until December 10, 10:00pm
    Flood Advisory December 9, 07:58pm until December 9, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 53 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain.  High near 53. Southwest wind around 14 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 51. Southwest wind 9 to 13 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 52. West southwest wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 50. Calm wind.  Chance of precipitation is 70%.

    Low: 50 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly after 10am.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Steady temperature around 53. Southwest wind 11 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain. High near 53. Southwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 51. Southwest wind 9 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 52. West southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Friday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 46.
Saturday
A chance of rain, mainly after 10am. Partly sunny, with a high near 53.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 45.
Sunday
Rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain. Mostly cloudy, with a low around 46.
Monday
Rain. Cloudy, with a high near 52.
Monday Night
Rain. Cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Necanicum OR
 46.01°N 123.66°W (Elev. 886 ft)
7:41 pm PST Dec 9, 2025
7pm PST Dec 9, 2025-6pm PST Dec 16, 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