Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

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

Overcast

52°F

11°C

Humidity 71%
Wind Speed W 10 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Apr 08:00 PM PDT
Extended Forecast for

8 Miles NNW Necanicum OR

  • Tonight

    Tonight: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 43. West wind 3 to 5 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely before 2pm, then a slight chance of showers after 4pm.  Snow level 3200 feet. Mostly cloudy, with a high near 48. West wind 3 to 6 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 5am.  Snow level 3000 feet. Low around 42. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers before 8am, then rain after 8am.  Snow level 3400 feet. High near 47. South southwest wind 5 to 14 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 3800 feet lowering to 2200 feet after midnight . Low around 38. Southwest wind 5 to 14 mph becoming west northwest after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Snow level 1800 feet. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 1900 feet. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Snow level 2100 feet rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A slight chance of rain.  Snow level 2600 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. West wind 3 to 5 mph. Chance of precipitation is 60%.
Monday
Showers likely before 2pm, then a slight chance of showers after 4pm. Snow level 3200 feet. Mostly cloudy, with a high near 48. West wind 3 to 6 mph. Chance of precipitation is 60%.
Monday Night
Showers, mainly after 5am. Snow level 3000 feet. Low around 42. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Showers before 8am, then rain after 8am. Snow level 3400 feet. High near 47. South southwest wind 5 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Snow level 3800 feet lowering to 2200 feet after midnight . Low around 38. Southwest wind 5 to 14 mph becoming west northwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 1800 feet. High near 45. Chance of precipitation is 90%.
Wednesday Night
Rain. Snow level 1900 feet. Low around 36. Chance of precipitation is 80%.
Thursday
Rain likely. Snow level 2100 feet rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 50.
Thursday Night
A slight chance of rain. Snow level 2600 feet. Mostly cloudy, with a low around 39.
Friday
A slight chance of rain before 11am. Snow level 2400 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Necanicum OR
 46.01°N 123.78°W (Elev. 1207 ft)
7:41 pm PDT Apr 12, 2026
8pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
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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