Newberg, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newberg, a city in Yamhill County, Oregon.
This Afternoon
72°F
Sunny
Sunny, with a high near 72. West wind around 2 mph.
7-day forecast for Newberg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 2 mph W | 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 N | 0% |
| Tuesday | 73°F | Patchy Fog then Mostly Sunny | 1 to 5 mph NNW | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Wednesday | 72°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 0 to 3 mph N | 1% |
| Thursday | 75°F | Mostly Sunny | 0 to 3 mph N | 6% |
| Thursday Night | 53°F | Slight Chance Light Rain | 0 to 3 mph NW | 21% |
Forecast source: National Weather Service (api.weather.gov) for Newberg (45.307, -122.960). Updated through the day.
Growing snapshot for Newberg
Last spring frost
Mar 21
First fall frost
Nov 22
Growing season
241 days
Hardiness zone
8b
More local growing data for Newberg: nearby ZIP 97132 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rex 1 S, Or (3.9 mi from Newberg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.