Warrenton, OR Weather & Growing Conditions
This Afternoon
60°F
Partly Sunny
Partly sunny. High near 60, with temperatures falling to around 55 in the afternoon. Southwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Partly Sunny | 2 mph SW | 3% |
| Tonight | 40°F | Patchy Fog | 0 to 3 mph SSE | 4% |
| Wednesday | 59°F | Mostly Cloudy then Light Rain | 3 to 13 mph SSE | 87% |
| Wednesday Night | 47°F | Light Rain | 5 to 15 mph SSW | 93% |
| Thursday | 58°F | Partly Sunny | 5 to 9 mph SSW | 12% |
| Thursday Night | 46°F | Light Rain | 6 to 12 mph S | 81% |
| Friday | 58°F | Light Rain | 7 to 14 mph S | 81% |
| Friday Night | 47°F | Chance Light Rain | 7 mph SSE | 46% |
| Saturday | 62°F | Light Rain Likely | 6 to 18 mph SSE | 55% |
| Saturday Night | 50°F | Light Rain | 17 to 25 mph SSW | 85% |
| Sunday | 58°F | Light Rain Likely | 5 to 17 mph SW | 62% |
| Sunday Night | 44°F | Chance Light Rain | 5 mph SSE | 28% |
| Monday | 58°F | Chance Light Rain | 5 to 15 mph SSE | 53% |
| Monday Night | 47°F | Light Rain Likely | 15 to 20 mph S | 72% |
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 Nov 4, 2026.