National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

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

Overcast

39°F

4°C

Humidity 86%
Wind Speed W 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 09 Mar 02:00 AM PDT
Extended Forecast for

8 Miles NNW Necanicum OR

  • Overnight

    Overnight: A chance of rain and snow showers, mainly after 4am. Snow level 1500 feet. Mostly cloudy, with a low around 35. West northwest wind around 5 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow showers. Some thunder is also possible. Snow level 1400 feet. High near 42. West wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: Snow showers, possibly mixed with rain, becoming all snow after 9pm. Some thunder is also possible. Low around 33. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers before 11am, then rain and snow showers between 11am and 2pm, then rain showers after 2pm. Snow level rising to 1800 feet in the afternoon. High near 42. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers before 11pm, then rain after 11pm. Snow level 2000 feet rising to 2800 feet after midnight. Low around 39. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Showers

  • Wednesday

    Wednesday: Rain. High near 49. Chance of precipitation is 100%.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 43. Chance of precipitation is 100%.

    Low: 43 °F

    Rain

  • Thursday

    Thursday: Rain. Patchy fog after 11am. Otherwise, cloudy, with a high near 46.

    High: 46 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 41.

    Low: 41 °F

    Rain

Detailed Forecast

Overnight
A chance of rain and snow showers, mainly after 4am. Snow level 1500 feet. Mostly cloudy, with a low around 35. West northwest wind around 5 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain and snow showers. Some thunder is also possible. Snow level 1400 feet. High near 42. West wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers, possibly mixed with rain, becoming all snow after 9pm. Some thunder is also possible. Low around 33. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers before 11am, then rain and snow showers between 11am and 2pm, then rain showers after 2pm. Snow level rising to 1800 feet in the afternoon. High near 42. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Showers before 11pm, then rain after 11pm. Snow level 2000 feet rising to 2800 feet after midnight. Low around 39. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 49. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 43. Chance of precipitation is 100%.
Thursday
Rain. Patchy fog after 11am. Otherwise, cloudy, with a high near 46.
Thursday Night
Rain. Cloudy, with a low around 41.
Friday
Rain. Cloudy, with a high near 47.
Friday Night
Rain. Cloudy, with a low around 41.
Saturday
Rain likely. Snow level 4500 feet lowering to 3200 feet in the afternoon . Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain. Snow level 2700 feet. Mostly cloudy, with a low around 37.
Sunday
Rain likely. Snow level 2900 feet rising to 4600 feet in the afternoon. Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Necanicum OR
 46.01°N 123.78°W (Elev. 1207 ft)
Last Update:
2:01 am PDT Mar 9, 2026
Forecast Valid:
2am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation