Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

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

light rain,mist

46°F

8°C

Humidity 93%
Wind Speed WSW 9 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Wind Chill41°F (5°C)
Last update 13 Apr 08:00 AM PDT
Extended Forecast for

9 Miles NNE Necanicum OR

  • Today

    Today: Showers likely, mainly before noon.  Mostly cloudy, with a high near 48. West wind 3 to 6 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 41. Light south southwest wind.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 47. South southwest wind 5 to 13 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

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain likely, possibly mixed with snow between 11pm and 2am, then rain likely after 2am.  Snow level 4100 feet lowering to 2500 feet after midnight . Low around 38. Southwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely before 11am, then rain and possibly a thunderstorm between 11am and 5pm, then showers and possibly a thunderstorm after 5pm.  Snow level 1900 feet. High near 45. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 45 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm.  Snow level 2000 feet. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Showers then
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Snow level 2000 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm.  Snow level 2700 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly before noon. Mostly cloudy, with a high near 48. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 41. Light south southwest wind.
Tuesday
Rain. High near 47. South southwest wind 5 to 13 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 before 11pm, then rain likely, possibly mixed with snow between 11pm and 2am, then rain likely after 2am. Snow level 4100 feet lowering to 2500 feet after midnight . Low around 38. Southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely before 11am, then rain and possibly a thunderstorm between 11am and 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 1900 feet. High near 45. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Snow level 2000 feet. Low around 35. Chance of precipitation is 90%.
Thursday
A 50 percent chance of rain. Snow level 2000 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 51.
Thursday Night
A slight chance of rain before 11pm. Snow level 2700 feet. Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain. Partly sunny, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
Rain likely. Mostly cloudy, 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)
7:41 am PDT Apr 13, 2026
8am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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