Newberg, OR Weather & Growing Conditions
This Afternoon
72°F
Sunny
Sunny, with a high near 72. Southwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 1 mph SW | 0% |
| Tonight | 52°F | Mostly Clear | 2 mph NNW | 0% |
| Saturday | 79°F | Patchy Fog then Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 53°F | Partly Cloudy | 3 mph N | 0% |
| Sunday | 83°F | Patchy Fog then Sunny | 1 to 5 mph N | 0% |
| Sunday Night | 54°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Monday | 77°F | Mostly Sunny | 0 to 7 mph N | 0% |
| Monday Night | 53°F | Partly Cloudy | 1 to 7 mph NNW | 0% |
| Tuesday | 73°F | Patchy Fog then Mostly Sunny | 1 to 5 mph NNW | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 1 to 5 mph NNW | 0% |
| Wednesday | 72°F | Mostly Sunny | 3 mph N | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 3 mph NNW | 1% |
| Thursday | 75°F | Mostly Sunny | 0 to 3 mph N | 6% |
| Thursday Night | 53°F | Slight Chance Light Rain | 3 mph WNW | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newberg, OR
Last spring frost
Mar 21
First fall frost
Nov 22
Growing season
241 days
Hardiness zone
8b
Explore more for Newberg, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Rex 1 S, Or (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.