Helix, OR Weather & Growing Conditions
Today
86°F
Smoke
Smoke. Sunny, with a high near 86. North wind 5 to 10 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Smoke | 5 to 10 mph N | 0% |
| Tonight | 55°F | Areas Of Smoke | 5 to 9 mph E | 0% |
| Wednesday | 91°F | Areas Of Smoke | 7 mph N | 0% |
| Wednesday Night | 58°F | Areas Of Smoke then Clear | 7 mph SW | 0% |
| Thursday | 96°F | Sunny | 6 to 9 mph SW | 0% |
| Thursday Night | 63°F | Clear | 5 to 12 mph SW | 0% |
| Friday | 93°F | Sunny | 10 to 17 mph SW | 0% |
| Friday Night | 61°F | Clear | 8 to 15 mph SW | 0% |
| Saturday | 90°F | Sunny | 8 to 14 mph SW | 0% |
| Saturday Night | 59°F | Clear | 14 mph SW | 0% |
| Sunday | 85°F | Sunny | 12 to 16 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 12 mph SW | 0% |
| Monday | 84°F | Sunny | 13 mph W | 0% |
| Monday Night | 55°F | Clear | 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Helix, OR
Last spring frost
May 12
First fall frost
Sep 27
Growing season
135 days
Hardiness zone
7a
Explore more for Helix, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Pendleton Branch Exp Stn, Or (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.