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.

Overcast

50°F

10°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 11 Apr 02:00 AM PDT
Extended Forecast for

9 Miles NNE Necanicum OR

  • Overnight

    Overnight: Rain likely, mainly after 4am.  Patchy fog.  Otherwise, cloudy, with a low around 45. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Rain likely before 10am, then a chance of rain after 1pm.  Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A slight chance of rain before 9pm, then a slight chance of rain after 3am.  Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 44. Calm wind.  Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of rain.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 52. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 43. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 3600 feet lowering to 2500 feet after midnight . Cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely before 10am, then a chance of rain after 1pm. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of rain before 9pm, then a slight chance of rain after 3am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.
Sunday
A 40 percent chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43. West northwest wind around 6 mph becoming calm in the evening.
Monday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Snow level 3600 feet lowering to 2500 feet after midnight . Cloudy, with a low around 37.
Wednesday
Rain. Snow level 2100 feet. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain. Snow level 2000 feet. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Snow level 2000 feet rising to 2500 feet in the afternoon. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain. Snow level 2400 feet. Partly cloudy, with a low around 36.
Friday
A slight chance of rain. Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Necanicum OR
 46.01°N 123.66°W (Elev. 886 ft)
2:01 am PDT Apr 11, 2026
2am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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