Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

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

Mostly Cloudy

46°F

8°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 12 Apr 02:55 AM PDT
Extended Forecast for

9 Miles NNE Necanicum OR

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers before 10am, then a chance of showers after 11am.  Mostly cloudy, with a high near 52. Calm wind becoming west northwest around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 2am and 3am.  Mostly cloudy, with a low around 44. West northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 44 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 11am.  Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers after 11pm.  Mostly cloudy, with a low around 41. West wind around 6 mph becoming calm  in the evening.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 3700 feet lowering to 2300 feet after midnight . Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Snow level 1900 feet. Cloudy, with a high near 46.

    High: 46 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Snow level 1900 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Sunday
A slight chance of showers before 10am, then a chance of showers after 11am. Mostly cloudy, with a high near 52. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly between 2am and 3am. Mostly cloudy, with a low around 44. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 41. West wind around 6 mph becoming calm in the evening.
Tuesday
Rain. High near 47. Chance of precipitation is 100%.
Tuesday Night
Rain. Snow level 3700 feet lowering to 2300 feet after midnight . Low around 37. Chance of precipitation is 100%.
Wednesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 1900 feet. Cloudy, with a high near 46.
Wednesday Night
Rain likely, mainly before 11pm. Snow level 1900 feet. Mostly cloudy, with a low around 35.
Thursday
A chance of rain. Snow level 2000 feet rising to 2700 feet in the afternoon. Partly sunny, with a high near 50.
Thursday Night
A slight chance of rain. Snow level 2500 feet. Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Necanicum OR
 46.01°N 123.66°W (Elev. 886 ft)
2:41 am PDT Apr 12, 2026
3am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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