Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Astoria, Astoria Regional Airport (KAST)

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

rain,mist

41°F

5°C

Humidity 93%
Wind Speed ESE 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 39°F (4°C)
Visibility 1.75 mi
Wind Chill38°F (3°C)
Last update 12 Mar 09:20 PM PDT
Extended Forecast for

9 Miles NNE Necanicum OR

Flood Watch March 12, 09:40pm until March 14, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 12, 09:40pm until March 14, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Tonight

    Low: 38 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain.  Steady temperature around 42. Light and variable wind.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Snow level 5200 feet lowering to 1700 feet after midnight . Low around 35. Light northwest wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: A chance of rain and snow showers before 2pm, then a slight chance of rain showers.  Snow level 900 feet rising to 1400 feet in the afternoon. Partly sunny, with a high near 45. Northwest wind 3 to 6 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before 11am, then rain likely.  Snow level 900 feet rising to 4700 feet in the afternoon. Cloudy, with a high near 46. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Patchy fog before 11pm. Low around 38. Light southwest wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. Steady temperature around 42. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Snow level 5200 feet lowering to 1700 feet after midnight . Low around 35. Light northwest wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
A chance of rain and snow showers before 2pm, then a slight chance of rain showers. Snow level 900 feet rising to 1400 feet in the afternoon. Partly sunny, with a high near 45. Northwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A chance of rain and snow before 11am, then rain likely. Snow level 900 feet rising to 4700 feet in the afternoon. Cloudy, with a high near 46. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 41. Chance of precipitation is 60%.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 48.
Wednesday
Rain. Cloudy, with a high near 57.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46.
Thursday
Rain likely. Mostly cloudy, with a high near 55.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Necanicum OR
 46.01°N 123.66°W (Elev. 886 ft)
8:41 pm PDT Mar 12, 2026
9pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database