Four Corners, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Four Corners, a community in Marion County, Oregon.
Overnight
59°F
Areas Of Smoke
Areas of smoke. Clear, with a low around 59. North wind around 6 mph.
7-day forecast for Four Corners
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Areas Of Smoke | 6 mph N | 0% |
| Tuesday | 97°F | Areas Of Smoke | 6 to 13 mph NNE | 0% |
| Tuesday Night | 63°F | Smoke | 2 to 12 mph NNE | 0% |
| Wednesday | 99°F | Smoke | 5 mph N | 0% |
| Wednesday Night | 63°F | Clear | 1 to 5 mph WNW | 0% |
| Thursday | 99°F | Sunny | 1 to 7 mph WNW | 0% |
| Thursday Night | 61°F | Clear | 1 to 7 mph WNW | 0% |
| Friday | 94°F | Sunny | 1 to 9 mph NNW | 0% |
| Friday Night | 61°F | Clear | 3 to 9 mph N | 0% |
| Saturday | 90°F | Sunny | 3 to 10 mph N | 0% |
| Saturday Night | 58°F | Mostly Clear | 3 to 10 mph NNW | 0% |
| Sunday | 84°F | Sunny | 3 to 9 mph N | 0% |
| Sunday Night | 55°F | Mostly Clear | 3 to 10 mph N | 0% |
| Monday | 83°F | Sunny | 3 to 9 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov) for Four Corners (44.929, -122.973). Updated through the day.
Growing snapshot for Four Corners
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
212 days
Hardiness zone
8b
More local growing data for Four Corners: nearby ZIP 97301 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Salem Mcnary Fld, Or (3.2 mi from Four Corners). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.