Idanha, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Idanha, a city in Linn County, Oregon.
Overnight
52°F
Areas Of Smoke
Areas of smoke. Clear. Low around 52, with temperatures rising to around 54 overnight. Southeast wind around 5 mph.
7-day forecast for Idanha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Areas Of Smoke | 5 mph SE | 0% |
| Tuesday | 93°F | Smoke | 3 mph E | 0% |
| Tuesday Night | 56°F | Areas Of Smoke | 5 mph ENE | 0% |
| Wednesday | 98°F | Areas Of Smoke | 1 to 6 mph E | 0% |
| Wednesday Night | 59°F | Clear | 1 to 5 mph ESE | 0% |
| Thursday | 96°F | Sunny | 1 to 7 mph SSW | 0% |
| Thursday Night | 58°F | Clear | 0 to 7 mph WNW | 0% |
| Friday | 92°F | Sunny | 0 to 6 mph NW | 0% |
| Friday Night | 56°F | Mostly Clear | 0 to 6 mph NNW | 0% |
| Saturday | 87°F | Sunny | 0 to 7 mph NW | 0% |
| Saturday Night | 52°F | Mostly Clear | 0 to 7 mph NW | 0% |
| Sunday | 81°F | Sunny | 0 to 7 mph NW | 0% |
| Sunday Night | 49°F | Mostly Clear | 0 to 7 mph NNW | 0% |
| Monday | 81°F | Sunny | 0 to 7 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Idanha (44.702, -122.083). Updated through the day.
Growing snapshot for Idanha
Last spring frost
May 15
First fall frost
Sep 30
Growing season
134 days
Hardiness zone
7b
More local growing data for Idanha: nearby ZIP 97350 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Marion Forks Fish Hatchery, Or (3.7 mi from Idanha). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.