Tutuilla, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tutuilla, a community in Umatilla County, Oregon.
This Afternoon
51°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Mostly cloudy. High near 51, with temperatures falling to around 44 in the afternoon. Northwest wind around 3 mph. Chance of precipitation is 20%.
7-day forecast for Tutuilla
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Slight Chance Rain Showers | 3 mph NW | 15% |
| Tonight | 32°F | Patchy Fog | 5 mph S | 2% |
| Wednesday | 54°F | Patchy Fog then Sunny | 2 mph S | 1% |
| Wednesday Night | 38°F | Mostly Cloudy then Chance Rain Showers | 2 to 7 mph SE | 42% |
| Thursday | 56°F | Chance Rain Showers then Mostly Sunny | 2 to 9 mph SW | 40% |
| Thursday Night | 36°F | Partly Cloudy | 2 to 7 mph S | 7% |
| Friday | 59°F | Mostly Cloudy | 2 to 7 mph S | 8% |
| Friday Night | 39°F | Mostly Cloudy | 2 to 7 mph SE | 4% |
| Saturday | 64°F | Mostly Sunny | 3 to 7 mph E | 1% |
| Saturday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 3 to 9 mph SE | 18% |
| Sunday | 61°F | Slight Chance Rain Showers | 2 to 9 mph SW | 22% |
| Sunday Night | 39°F | Mostly Cloudy | 3 mph S | 11% |
| Monday | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph W | 15% |
| Monday Night | 39°F | Slight Chance Rain Showers | 5 mph S | 20% |
Forecast source: National Weather Service (api.weather.gov) for Tutuilla (45.614, -118.706). Updated through the day.
Growing snapshot for Tutuilla
Last spring frost
Apr 22
First fall frost
Oct 9
Growing season
170 days
Hardiness zone
7a
More local growing data for Tutuilla: nearby ZIP 97801 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Pendleton Dwtn, Or (1.3 mi from Tutuilla). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.