Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
Astoria, Astoria Regional Airport (KAST)
Lat: 46.15694°NLon: 123.8825°WElev: 10.0ft.
Clear
32°F
0°C
| Humidity | 86% |
| Wind Speed | N 0 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jan 02:55 AM PST |
Extended Forecast for
3 Miles N Arch Cape OR
Overnight
Low: 42 °F
Mostly Clear
Tuesday
High: 52 °F
Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 49 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Mostly Clear
Thursday
High: 47 °F
Partly Sunny
Thursday Night
Low: 40 °F
Slight Chance
RainFriday
High: 47 °F
Slight Chance
Rain then
Mostly SunnyFriday Night
Low: 38 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 42. Calm wind.
Tuesday
Sunny, with a high near 52. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 39. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 49. Calm wind.
Wednesday Night
Mostly clear, with a low around 38. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Friday
A slight chance of rain before 10am. Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain. Mostly sunny, with a high near 49.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Arch Cape OR
45.86°N 123.95°W (Elev. 614 ft)
45.86°N 123.95°W (Elev. 614 ft)
2:41 am PST Jan 20, 2026
3am PST Jan 20, 2026-6pm PST Jan 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
