McKay, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McKay, a community in Umatilla County, Oregon.
Today
85°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 85. North wind 1 to 8 mph.
7-day forecast for McKay
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Areas Of Smoke | 1 to 8 mph N | 0% |
| Tonight | 56°F | Areas Of Smoke | 3 to 7 mph E | 0% |
| Wednesday | 93°F | Areas Of Smoke | 5 mph NE | 0% |
| Wednesday Night | 61°F | Areas Of Smoke then Clear | 1 to 5 mph NW | 0% |
| Thursday | 97°F | Sunny | 2 to 6 mph NW | 0% |
| Thursday Night | 64°F | Clear | 1 to 6 mph SW | 0% |
| Friday | 94°F | Sunny | 5 to 9 mph SW | 0% |
| Friday Night | 62°F | Clear | 3 to 9 mph SW | 0% |
| Saturday | 91°F | Sunny | 2 to 9 mph SW | 0% |
| Saturday Night | 59°F | Mostly Clear | 3 to 9 mph SW | 0% |
| Sunday | 85°F | Sunny | 3 to 8 mph W | 0% |
| Sunday Night | 56°F | Mostly Clear | 2 to 8 mph SW | 0% |
| Monday | 84°F | Sunny | 1 to 7 mph W | 0% |
| Monday Night | 55°F | Mostly Clear | 1 to 7 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for McKay (45.492, -118.684). Updated through the day.
Growing snapshot for McKay
Last spring frost
May 7
First fall frost
Oct 4
Growing season
147 days
Hardiness zone
6b
More local growing data for McKay: nearby ZIP 97868 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Adams
Athena
Cayuse
Echo
Gopher Flats
Green Meadows
Helix
Hermiston
Kirkpatrick
Meacham
Milton-Freewater
Mission
Pendleton
Pilot Rock
Riverside
Stanfield
Tutuilla
Ukiah
Umapine
Umatilla
Weston
Climate data from the nearest NOAA station, Pilot Rock 1 Se, Or (4.8 mi from McKay). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.