Weather WorldAgate Beach, WA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Agate Beach Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  |  | | | |  | | |  |
| Partly Cloudy | Mostly Sunny | Mostly Cloudy | Chance of Rain | Chance of Rain | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 45°FLo: 7°C | Hi: 56°FHi: 13°C | Lo: 46°FLo: 8°C | Hi: 56°FHi: 13°C | Lo: 46°FLo: 8°C | Hi: 63°FHi: 17°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 66°FHi: 19°C | Lo: 50°FLo: 10°C | Hi: 63°FHi: 17°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 PM PDT Tue Sep 29 2026 
Agate Beach Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Agate Beach Weather Map
Agate Beach Quick Facts
Agate Beach Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 313 PM PDT Tue Sep 29 2026
Aviation
...Strong west to northwesterly flow will persist aloft today and into Wednesday. A frontal system continues to make its way across western Washington this afternoon, bringing rain and breezy winds to the area. Southwesterly surface winds are generally persisting between 10-15 kt with gusts to 20-25 kt this afternoon. Winds will ease into this evening as the front pulls away from the area and the wind direction shifts more to the north/northeast in its wake. Expect winds to subside to 5-...