St. Paul, OR Weather & Growing Conditions
Overnight
58°F
Areas Of Smoke
Areas of smoke. Clear. Low around 58, with temperatures rising to around 60 overnight. North wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Areas Of Smoke | 8 mph N | 0% |
| Tuesday | 95°F | Areas Of Smoke | 7 to 12 mph NNE | 0% |
| Tuesday Night | 61°F | Smoke | 2 to 12 mph N | 0% |
| Wednesday | 98°F | Smoke | 3 mph NNE | 0% |
| Wednesday Night | 62°F | Clear | 0 to 3 mph NNW | 0% |
| Thursday | 98°F | Sunny | 0 to 3 mph NNW | 0% |
| Thursday Night | 59°F | Clear | 0 to 6 mph NW | 0% |
| Friday | 93°F | Sunny | 0 to 8 mph N | 0% |
| Friday Night | 59°F | Mostly Clear | 1 to 9 mph N | 0% |
| Saturday | 89°F | Sunny | 1 to 12 mph N | 0% |
| Saturday Night | 55°F | Mostly Clear | 2 to 12 mph N | 0% |
| Sunday | 83°F | Sunny | 2 to 10 mph N | 0% |
| Sunday Night | 53°F | Mostly Clear | 1 to 10 mph NNW | 0% |
| Monday | 82°F | Sunny | 1 to 9 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Paul, OR
Last spring frost
Mar 21
First fall frost
Nov 22
Growing season
241 days
Hardiness zone
8b
Explore more for St. Paul, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Rex 1 S, Or (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.