Warrenton, OR Weather & Growing Conditions
Today
78°F
Patchy Smoke
Patchy smoke between 10am and 2pm. Sunny. High near 78, with temperatures falling to around 74 in the afternoon. North wind 8 to 17 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Patchy Smoke | 8 to 17 mph N | 0% |
| Tonight | 59°F | Mostly Clear | 6 to 17 mph NNW | 0% |
| Wednesday | 77°F | Patchy Smoke | 6 to 15 mph NNW | 0% |
| Wednesday Night | 58°F | Partly Cloudy | 3 to 14 mph NW | 0% |
| Thursday | 72°F | Mostly Sunny | 2 to 9 mph NW | 0% |
| Thursday Night | 58°F | Partly Cloudy | 3 to 9 mph NW | 0% |
| Friday | 71°F | Mostly Sunny | 3 to 14 mph NW | 0% |
| Friday Night | 58°F | Partly Cloudy | 9 to 14 mph NNW | 0% |
| Saturday | 65°F | Mostly Sunny | 9 to 16 mph NNW | 0% |
| Saturday Night | 58°F | Partly Cloudy | 10 to 16 mph NNW | 1% |
| Sunday | 64°F | Partly Sunny | 10 to 15 mph NW | 1% |
| Sunday Night | 58°F | Mostly Cloudy | 9 to 15 mph NNW | 2% |
| Monday | 64°F | Partly Sunny | 9 to 14 mph NNW | 2% |
| Monday Night | 58°F | Mostly Cloudy | 7 to 14 mph NNW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Warrenton, OR
Last spring frost
Mar 26
First fall frost
Nov 11
Growing season
232 days
Hardiness zone
9a
Explore more for Warrenton, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Astoria Rgnl Ap, Or (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.