Pilot Rock, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pilot Rock, a city in Umatilla County, Oregon.
Overnight
50°F
Clear
Clear. Low around 50, with temperatures rising to around 53 overnight. South wind around 5 mph.
7-day forecast for Pilot Rock
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Clear | 5 mph S | 0% |
| Saturday | 79°F | Sunny | 1 to 5 mph W | 0% |
| Saturday Night | 50°F | Mostly Clear | 1 to 6 mph S | 0% |
| Sunday | 83°F | Sunny | 2 to 6 mph W | 0% |
| Sunday Night | 52°F | Mostly Clear | 2 to 6 mph E | 0% |
| Monday | 84°F | Sunny | 2 to 6 mph NW | 0% |
| Monday Night | 53°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 81°F | Sunny | 2 to 6 mph S | 0% |
| Tuesday Night | 50°F | Mostly Clear | 2 to 6 mph SW | 0% |
| Wednesday | 77°F | Sunny | 2 to 6 mph SW | 1% |
| Wednesday Night | 49°F | Partly Cloudy | 2 to 6 mph SW | 1% |
| Thursday | 75°F | Mostly Sunny | 5 mph W | 3% |
| Thursday Night | 48°F | Partly Cloudy | 5 mph W | 4% |
| Friday | 72°F | Mostly Sunny | 2 to 7 mph W | 10% |
Forecast source: National Weather Service (api.weather.gov) for Pilot Rock (45.493, -118.830). Updated through the day.
Growing snapshot for Pilot Rock
Last spring frost
May 7
First fall frost
Oct 4
Growing season
147 days
Hardiness zone
6b
More local growing data for Pilot Rock: nearby ZIP 97868 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Adams
Athena
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Echo
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Helix
Hermiston
Kirkpatrick
McKay
Meacham
Milton-Freewater
Mission
Pendleton
Riverside
Stanfield
Tutuilla
Ukiah
Umapine
Umatilla
Weston
Climate data from the nearest NOAA station, Pilot Rock 1 Se, Or (4.8 mi from Pilot Rock). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.