Pendleton, OR Weather & Growing Conditions
This Afternoon
53°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Mostly cloudy. High near 53, with temperatures falling to around 46 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Slight Chance Rain Showers | 5 mph NW | 15% |
| Tonight | 29°F | Patchy Fog | 3 mph SE | 2% |
| Wednesday | 56°F | Patchy Fog then Sunny | 2 mph E | 1% |
| Wednesday Night | 35°F | Patchy Fog then Chance Rain Showers | 5 mph SE | 42% |
| Thursday | 59°F | Chance Rain Showers then Mostly Sunny | 2 to 10 mph SW | 31% |
| Thursday Night | 33°F | Partly Cloudy | 5 mph SW | 7% |
| Friday | 60°F | Mostly Cloudy | 3 mph S | 7% |
| Friday Night | 36°F | Mostly Cloudy | 5 mph S | 4% |
| Saturday | 64°F | Mostly Sunny | 5 mph E | 1% |
| Saturday Night | 39°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph S | 16% |
| Sunday | 62°F | Slight Chance Rain Showers | 3 to 7 mph SW | 20% |
| Sunday Night | 36°F | Mostly Cloudy | 3 mph S | 10% |
| Monday | 58°F | Mostly Cloudy | 3 mph NW | 13% |
| Monday Night | 36°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph S | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pendleton, OR
Last spring frost
Apr 22
First fall frost
Oct 9
Growing season
170 days
Hardiness zone
7a
Explore more for Pendleton, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Pendleton Dwtn, Or (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.