Harbor, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harbor, a community in Curry County, Oregon.
This Afternoon
66°F
Sunny
Sunny. High near 66, with temperatures falling to around 64 in the afternoon. West northwest wind around 12 mph, with gusts as high as 18 mph.
7-day forecast for Harbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Sunny | 12 mph WNW | 0% |
| Tonight | 52°F | Mostly Cloudy | 0 to 9 mph NW | 0% |
| Saturday | 66°F | Partly Sunny | 1 to 14 mph NNW | 0% |
| Saturday Night | 53°F | Mostly Cloudy | 1 to 12 mph NW | 0% |
| Sunday | 68°F | Partly Sunny | 1 to 9 mph W | 0% |
| Sunday Night | 54°F | Mostly Cloudy | 0 to 7 mph NNW | 0% |
| Monday | 74°F | Mostly Sunny | 0 to 9 mph N | 0% |
| Monday Night | 55°F | Partly Cloudy | 2 to 9 mph N | 0% |
| Tuesday | 73°F | Mostly Sunny | 2 to 12 mph NNW | 0% |
| Tuesday Night | 54°F | Partly Cloudy | 2 to 12 mph N | 0% |
| Wednesday | 73°F | Mostly Sunny | 2 to 7 mph N | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 0 to 7 mph N | 0% |
| Thursday | 69°F | Mostly Sunny | 2 mph NW | 2% |
| Thursday Night | 55°F | Mostly Cloudy | 2 mph NNW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Harbor (42.037, -124.252). Updated through the day.
Growing snapshot for Harbor
Last spring frost
Jan 31
First fall frost
Dec 27
Growing season
334 days
Hardiness zone
9b
More local growing data for Harbor: nearby ZIP 97415 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brookings 2 Se, Or (9.4 mi from Harbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.