Dallas, OR Weather & Growing Conditions
Today
56°F
Areas Of Fog then Light Rain
Areas of fog before 10am, then rain. Mostly cloudy. High near 56, with temperatures falling to around 54 in the afternoon. South southwest wind 0 to 5 mph. Chance of precipitation is 80%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Areas Of Fog then Light Rain | 0 to 5 mph SSW | 84% |
| Tonight | 46°F | Light Rain Likely then Patchy Fog | 1 to 5 mph SSW | 59% |
| Thursday | 59°F | Patchy Fog then Mostly Sunny | 1 to 5 mph S | 6% |
| Thursday Night | 44°F | Mostly Cloudy then Patchy Fog | 1 mph ENE | 10% |
| Friday | 59°F | Slight Chance Light Rain | 0 to 6 mph S | 22% |
| Friday Night | 47°F | Slight Chance Light Rain then Mostly Cloudy | 2 mph E | 22% |
| Saturday | 63°F | Partly Sunny then Chance Light Rain | 0 to 5 mph SE | 26% |
| Saturday Night | 50°F | Light Rain | 3 to 16 mph SSW | 76% |
| Sunday | 57°F | Chance Light Rain | 2 to 8 mph SSW | 39% |
| Sunday Night | 44°F | Mostly Cloudy then Slight Chance Light Rain | 2 mph NE | 15% |
| Monday | 56°F | Chance Light Rain | 0 to 3 mph SSE | 35% |
| Monday Night | 47°F | Chance Light Rain | 0 to 5 mph S | 37% |
| Tuesday | 58°F | Chance Light Rain | 2 to 8 mph S | 40% |
| Tuesday Night | 48°F | Chance Light Rain | 3 mph S | 42% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dallas, OR
Last spring frost
Apr 16
First fall frost
Nov 1
Growing season
199 days
Hardiness zone
8b
Explore more for Dallas, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Dallas 2 Ne, Or (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.