Cayuse, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cayuse, a community in Umatilla County, Oregon.
This Afternoon
50°F
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Mostly cloudy. High near 50, with temperatures falling to around 42 in the afternoon. West wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for Cayuse
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Slight Chance Rain Showers | 3 mph W | 15% |
| Tonight | 34°F | Partly Cloudy | 3 mph S | 2% |
| Wednesday | 53°F | Sunny | 2 mph SE | 1% |
| Wednesday Night | 39°F | Mostly Cloudy then Chance Rain Showers | 5 mph SE | 43% |
| Thursday | 54°F | Chance Rain Showers then Mostly Sunny | 1 to 9 mph SW | 43% |
| Thursday Night | 37°F | Partly Cloudy | 1 to 7 mph SW | 6% |
| Friday | 57°F | Partly Sunny | 2 to 7 mph S | 8% |
| Friday Night | 41°F | Mostly Cloudy | 2 to 7 mph SE | 4% |
| Saturday | 64°F | Mostly Sunny | 3 to 7 mph SE | 1% |
| Saturday Night | 44°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 13 mph SE | 18% |
| Sunday | 59°F | Slight Chance Rain Showers | 2 to 8 mph SW | 23% |
| Sunday Night | 41°F | Mostly Cloudy | 3 mph S | 12% |
| Monday | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph SW | 16% |
| Monday Night | 41°F | Slight Chance Rain Showers | 1 to 5 mph S | 20% |
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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Kirkpatrick
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Milton-Freewater
Mission
Pendleton
Pilot Rock
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Tutuilla
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Umatilla
Weston
Climate data from the nearest NOAA station, Meacham, Or (1 mi from Cayuse). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.