Warrenton, OR Weather & Growing Conditions
Today
79°F
Patchy Smoke
Patchy smoke before 4pm. Sunny. High near 79, with temperatures falling to around 75 in the afternoon. North wind 6 to 13 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Patchy Smoke | 6 to 13 mph N | 0% |
| Tonight | 58°F | Mostly Clear | 3 to 12 mph NNW | 0% |
| Wednesday | 78°F | Patchy Smoke | 3 to 10 mph NNW | 0% |
| Wednesday Night | 56°F | Partly Cloudy | 1 to 9 mph NW | 0% |
| Thursday | 72°F | Mostly Sunny | 1 to 8 mph NW | 0% |
| Thursday Night | 56°F | Partly Cloudy | 1 to 7 mph NW | 0% |
| Friday | 70°F | Mostly Sunny | 1 to 9 mph NW | 0% |
| Friday Night | 55°F | Partly Cloudy | 5 to 9 mph NNW | 0% |
| Saturday | 68°F | Mostly Sunny | 5 to 12 mph NNW | 0% |
| Saturday Night | 55°F | Mostly Cloudy | 6 to 12 mph NW | 1% |
| Sunday | 66°F | Partly Sunny | 6 to 10 mph NW | 1% |
| Sunday Night | 55°F | Mostly Cloudy | 5 to 10 mph NNW | 2% |
| Monday | 66°F | Partly Sunny | 5 to 10 mph NNW | 2% |
| Monday Night | 55°F | Mostly Cloudy | 3 to 10 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Warrenton, OR
Last spring frost
Mar 30
First fall frost
Nov 18
Growing season
233 days
Hardiness zone
9a
Explore more for Warrenton, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Ft Clatsop Natl Mem, Or (1.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.