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

Astoria, Astoria Regional Airport (KAST)

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

Partly Cloudy

39°F

4°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Apr 03:35 AM PDT
Extended Forecast for

3 Miles N Arch Cape OR

  • Overnight

    Overnight: A 40 percent chance of showers. Mostly cloudy, with a low around 40. North northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A 10 percent chance of showers before 7am. Mostly sunny, with a high near 49. West northwest wind 6 to 8 mph.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 42. West northwest wind around 6 mph becoming calm after midnight.

    Low: 42 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 52. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 40. North northwest wind around 10 mph, with gusts as high as 18 mph.
Thursday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 49. West northwest wind 6 to 8 mph.
Thursday Night
Increasing clouds, with a low around 42. West northwest wind around 6 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 52. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 44. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 56.
Saturday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Mostly cloudy, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Arch Cape OR
 45.86°N 123.95°W (Elev. 614 ft)
Last Update:
3:41 am PDT Apr 16, 2026
Forecast Valid:
3am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation