Richland, OR Weather & Growing Conditions
Today
78°F
Sunny
Sunny, with a high near 78. North northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Sunny | 6 mph NNW | 4% |
| Tonight | 51°F | Partly Cloudy | 1 to 5 mph NNE | 2% |
| Sunday | 81°F | Sunny | 2 mph SE | 0% |
| Sunday Night | 52°F | Mostly Clear | 3 mph ENE | 0% |
| Monday | 83°F | Sunny | 3 mph SE | 0% |
| Monday Night | 54°F | Partly Cloudy | 1 to 5 mph N | 0% |
| Tuesday | 83°F | Sunny | 3 mph W | 1% |
| Tuesday Night | 53°F | Mostly Clear | 5 mph NNW | 2% |
| Wednesday | 83°F | Sunny | 2 to 6 mph W | 2% |
| Wednesday Night | 52°F | Partly Cloudy | 5 mph WNW | 2% |
| Thursday | 83°F | Mostly Sunny | 6 mph WNW | 2% |
| Thursday Night | 53°F | Partly Cloudy | 5 mph NNW | 2% |
| Friday | 80°F | Mostly Sunny | 3 to 8 mph SW | 7% |
| Friday Night | 49°F | Mostly Cloudy | 8 mph W | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Richland, OR
Last spring frost
May 10
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
6b
Explore more for Richland, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Richland, Or (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.