Glendale, OR Weather & Growing Conditions
Overnight
50°F
Mostly Clear
Mostly clear. Low around 50, with temperatures rising to around 52 overnight. North wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 3 to 7 mph N | 0% |
| Saturday | 79°F | Sunny | 1 to 10 mph NNW | 0% |
| Saturday Night | 52°F | Partly Cloudy | 10 mph N | 0% |
| Sunday | 78°F | Mostly Sunny | 2 to 9 mph NNW | 0% |
| Sunday Night | 53°F | Mostly Clear | 6 to 9 mph N | 0% |
| Monday | 73°F | Mostly Sunny | 7 mph N | 0% |
| Monday Night | 52°F | Mostly Clear | 3 to 7 mph N | 0% |
| Tuesday | 70°F | Sunny | 7 mph N | 0% |
| Tuesday Night | 48°F | Mostly Clear | 2 to 6 mph N | 0% |
| Wednesday | 71°F | Sunny | 5 mph N | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 5 mph N | 1% |
| Thursday | 70°F | Mostly Sunny | 1 to 5 mph NNE | 1% |
| Thursday Night | 49°F | Partly Cloudy | 5 mph N | 5% |
| Friday | 65°F | Mostly Sunny | 6 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glendale, OR
Last spring frost
May 16
First fall frost
Oct 30
Growing season
164 days
Hardiness zone
8b
Explore more for Glendale, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Sexton Summit, Or (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.