Cayuse, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cayuse, a community in Umatilla County, Oregon.
Tonight
52°F
Mostly Clear
Mostly clear, with a low around 52. South wind around 3 mph.
7-day forecast for Cayuse
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Mostly Clear | 3 mph S | 0% |
| Saturday | 77°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 51°F | Mostly Clear | 5 mph E | 0% |
| Sunday | 81°F | Sunny | 6 mph NE | 0% |
| Sunday Night | 53°F | Clear | 5 mph E | 0% |
| Monday | 81°F | Sunny | 5 mph NW | 0% |
| Monday Night | 54°F | Mostly Clear | 3 mph S | 0% |
| Tuesday | 78°F | Sunny | 5 mph W | 0% |
| Tuesday Night | 52°F | Mostly Clear | 3 mph SW | 0% |
| Wednesday | 74°F | Sunny | 5 mph SW | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 3 mph S | 2% |
| Thursday | 73°F | Mostly Sunny | 5 mph W | 3% |
| Thursday Night | 50°F | Partly Cloudy | 3 mph SE | 4% |
| Friday | 69°F | Mostly Sunny | 5 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov) for Cayuse (45.676, -118.574). Updated through the day.
Growing snapshot for Cayuse
Growing season
48 days
Hardiness zone
6b
More local growing data for Cayuse: nearby ZIP 97859 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Meacham, Or (1 mi from Cayuse). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.