Jasper, OR Weather & Growing Conditions
Overnight
52°F
Areas Of Smoke
Areas of smoke. Clear, with a low around 52. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Areas Of Smoke | 2 mph S | 0% |
| Tuesday | 94°F | Areas Of Smoke | 1 to 8 mph WNW | 0% |
| Tuesday Night | 58°F | Areas Of Smoke | 1 to 7 mph WSW | 0% |
| Wednesday | 97°F | Areas Of Smoke | 1 to 6 mph WNW | 0% |
| Wednesday Night | 59°F | Clear | 1 to 6 mph SSW | 0% |
| Thursday | 96°F | Sunny | 0 to 7 mph N | 0% |
| Thursday Night | 57°F | Clear | 0 to 7 mph WSW | 0% |
| Friday | 91°F | Sunny | 0 to 8 mph NNW | 0% |
| Friday Night | 57°F | Clear | 0 to 8 mph NNW | 0% |
| Saturday | 87°F | Sunny | 0 to 9 mph NNW | 0% |
| Saturday Night | 54°F | Mostly Clear | 1 to 9 mph NNW | 0% |
| Sunday | 82°F | Sunny | 1 to 10 mph NNW | 0% |
| Sunday Night | 51°F | Mostly Clear | 1 to 10 mph NNW | 0% |
| Monday | 81°F | Sunny | 1 to 9 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jasper, OR
Last spring frost
Mar 7
First fall frost
Nov 27
Growing season
263 days
Hardiness zone
8b
Explore more for Jasper, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Lookout Pt Dam, Or (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.