Denio, OR Weather & Growing Conditions
Today
94°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 94. North northeast wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Areas Of Smoke | 5 to 8 mph NNE | 0% |
| Tonight | 52°F | Patchy Smoke | 3 to 8 mph NNE | 0% |
| Wednesday | 99°F | Areas Of Smoke | 3 to 9 mph S | 0% |
| Wednesday Night | 57°F | Mostly Clear then Patchy Smoke | 3 to 9 mph WSW | 0% |
| Thursday | 103°F | Areas Of Smoke | 5 to 12 mph S | 0% |
| Thursday Night | 60°F | Patchy Smoke then Mostly Clear | 3 to 12 mph SW | 0% |
| Friday | 101°F | Sunny | 3 to 9 mph WSW | 0% |
| Friday Night | 62°F | Mostly Clear | 3 to 9 mph NW | 0% |
| Saturday | 100°F | Sunny | 1 to 12 mph WNW | 0% |
| Saturday Night | 62°F | Mostly Clear | 6 to 12 mph NW | 0% |
| Sunday | 97°F | Sunny | 2 to 10 mph WNW | 0% |
| Sunday Night | 59°F | Mostly Clear | 6 to 10 mph NNW | 0% |
| Monday | 95°F | Sunny | 2 to 12 mph WNW | 1% |
| Monday Night | 58°F | Mostly Clear | 6 to 12 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Denio, OR
Last spring frost
May 10
First fall frost
Oct 7
Growing season
145 days
Hardiness zone
6b
Explore more for Denio, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Fields, Or (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.