St. Paul, OR Weather & Growing Conditions
This Afternoon
56°F
Light Rain Likely
Rain likely after 3pm. Mostly cloudy. High near 56, with temperatures falling to around 54 in the afternoon. South southwest wind around 3 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Light Rain Likely | 3 mph SSW | 61% |
| Tonight | 44°F | Light Rain Likely then Mostly Cloudy | 2 to 10 mph SSW | 74% |
| Thursday | 57°F | Patchy Fog then Partly Sunny | 3 mph SSE | 3% |
| Thursday Night | 39°F | Areas Of Fog | 1 mph ENE | 6% |
| Friday | 56°F | Chance Light Rain | 1 to 7 mph S | 42% |
| Friday Night | 44°F | Chance Light Rain then Mostly Cloudy | 0 to 5 mph W | 42% |
| Saturday | 62°F | Patchy Fog then Slight Chance Light Rain | 0 to 3 mph W | 16% |
| Saturday Night | 48°F | Light Rain | 3 to 15 mph S | 77% |
| Sunday | 57°F | Chance Light Rain | 1 to 9 mph WSW | 49% |
| Sunday Night | 40°F | Mostly Cloudy | 1 mph N | 3% |
| Monday | 56°F | Partly Sunny | 1 mph S | 12% |
| Monday Night | 43°F | Chance Light Rain | 3 mph S | 34% |
| Tuesday | 58°F | Chance Light Rain | 5 mph S | 47% |
| Tuesday Night | 45°F | Chance Light Rain | 5 mph S | 39% |
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 Nov 4, 2026.