Cove, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cove, a city in Union County, Oregon.
This Afternoon
74°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm. Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. Northwest wind around 10 mph. Chance of precipitation is 20%.
7-day forecast for Cove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Slight Chance Showers And Thunderstorms | 10 mph NW | 15% |
| Tonight | 46°F | Mostly Clear | 3 to 8 mph N | 8% |
| Saturday | 79°F | Sunny | 2 to 9 mph NW | 1% |
| Saturday Night | 48°F | Partly Cloudy | 2 to 7 mph E | 0% |
| Sunday | 82°F | Sunny | 2 mph S | 0% |
| Sunday Night | 51°F | Mostly Clear | 5 mph E | 0% |
| Monday | 84°F | Sunny | 5 mph S | 0% |
| Monday Night | 51°F | Mostly Clear | 2 mph NE | 0% |
| Tuesday | 82°F | Sunny | 0 to 5 mph NW | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 5 mph NW | 1% |
| Wednesday | 80°F | Sunny | 1 to 5 mph NW | 2% |
| Wednesday Night | 50°F | Partly Cloudy | 2 to 6 mph NE | 2% |
| Thursday | 85°F | Sunny | 6 to 12 mph S | 1% |
| Thursday Night | 52°F | Partly Cloudy | 8 to 12 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov) for Cove (45.296, -117.810). Updated through the day.
Growing snapshot for Cove
Last spring frost
May 11
First fall frost
Sep 26
Growing season
136 days
Hardiness zone
6b
More local growing data for Cove: nearby ZIP 97824 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Union, Or (12 mi from Cove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.