The Dalles, OR Weather & Growing Conditions
Tonight
48°F
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 50 overnight. Southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Clear | 6 mph SW | 0% |
| Saturday | 80°F | Sunny | 3 mph N | 0% |
| Saturday Night | 51°F | Partly Cloudy | 2 mph W | 0% |
| Sunday | 82°F | Sunny | 0 to 5 mph NE | 0% |
| Sunday Night | 53°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Monday | 80°F | Sunny | 2 to 12 mph W | 0% |
| Monday Night | 50°F | Mostly Clear | 5 to 12 mph W | 0% |
| Tuesday | 75°F | Mostly Sunny | 5 to 15 mph W | 0% |
| Tuesday Night | 47°F | Mostly Clear | 3 to 15 mph W | 0% |
| Wednesday | 73°F | Mostly Sunny | 2 to 6 mph NW | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 6 mph NW | 0% |
| Thursday | 75°F | Mostly Sunny | 0 to 6 mph NW | 5% |
| Thursday Night | 50°F | Partly Cloudy | 6 mph W | 5% |
| Friday | 69°F | Mostly Sunny | 3 to 15 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for The Dalles, OR
Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
7b
Explore more for The Dalles, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, The Dalles, Or (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.