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.

light rain,mist

52°F

11°C

Humidity 93%
Wind Speed ESE 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 50°F (10°C)
Visibility 5.00 mi
Last update 21 Apr 03:20 AM PDT
Extended Forecast for

3 Miles N Arch Cape OR

  • Overnight

    Overnight: Rain. Low around 48. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 51. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph.

    Low: 47 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 51. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 46. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Overnight
Rain. Low around 48. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 51. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 51. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 46. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 60.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Monday
A slight chance of rain. Partly sunny, with a high near 55.
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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:
2:41 am PDT Apr 21, 2026
Forecast Valid:
3am PDT Apr 21, 2026-6pm PDT Apr 27, 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