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.

Overcast

64°F

18°C

Humidity 77%
Wind Speed SSW 8 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Aug 01:35 PM PDT
Extended Forecast for

Astoria OR

  • This Afternoon

    This Afternoon: Cloudy, with a high near 67. West southwest wind 7 to 9 mph.

    High: 67 °F

    Cloudy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 57. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. South wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind 5 to 7 mph becoming west in the afternoon.

    High: 67 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 67. West southwest wind 7 to 9 mph.
Tonight
A slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 57. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 67. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 59. South wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind 5 to 7 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 73.
Monday Night
Increasing clouds, with a low around 57.
Tuesday
Mostly cloudy, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Astoria OR
 46.18°N 123.83°W (Elev. 200 ft)
Last Update:
1:41 pm PDT Aug 21, 2026
Forecast Valid:
1pm PDT Aug 21, 2026-6pm PDT Aug 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