McKay, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McKay, a community in Umatilla County, Oregon.
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. Northwest wind around 6 mph.
7-day forecast for McKay
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 6 mph NW | 1% |
| Tonight | 53°F | Clear | 2 mph SE | 1% |
| Saturday | 77°F | Sunny | 1 to 5 mph N | 0% |
| Saturday Night | 53°F | Partly Cloudy | 3 mph SE | 0% |
| Sunday | 81°F | Sunny | 1 to 5 mph N | 0% |
| Sunday Night | 55°F | Mostly Clear | 1 to 5 mph E | 0% |
| Monday | 81°F | Sunny | 5 mph NW | 0% |
| Monday Night | 56°F | Mostly Clear | 0 to 3 mph S | 0% |
| Tuesday | 78°F | Sunny | 0 to 5 mph N | 1% |
| Tuesday Night | 53°F | Partly Cloudy | 3 mph SW | 1% |
| Wednesday | 75°F | Sunny | 3 mph NW | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 3 mph SE | 0% |
| Thursday | 79°F | Sunny | 3 mph N | 1% |
| Thursday Night | 54°F | Partly Cloudy | 3 mph SW | 5% |
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
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Echo
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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 Sep 19, 2026.