Joseph, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Joseph, a city in Wallowa County, Oregon.
Tonight
28°F
Mostly Cloudy
Mostly cloudy. Low around 28, with temperatures rising to around 30 overnight. Southwest wind around 1 mph.
7-day forecast for Joseph
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 28°F | Mostly Cloudy | 1 mph SW | 0% |
| Wednesday | 50°F | Sunny | 1 mph N | 0% |
| Wednesday Night | 28°F | Mostly Cloudy then Patchy Freezing Fog | 3 mph S | 56% |
| Thursday | 44°F | Patchy Freezing Fog then Partly Sunny | 2 mph W | 56% |
| Thursday Night | 24°F | Mostly Clear | 1 to 6 mph S | 0% |
| Friday | 50°F | Partly Sunny | 2 to 6 mph S | 1% |
| Friday Night | 30°F | Mostly Cloudy | 2 to 7 mph S | 1% |
| Saturday | 57°F | Mostly Sunny | 3 to 7 mph S | 1% |
| Saturday Night | 35°F | Mostly Cloudy | 7 to 18 mph S | 4% |
| Sunday | 53°F | Partly Sunny | 1 to 13 mph W | 8% |
| Sunday Night | 30°F | Mostly Cloudy | 3 mph S | 8% |
| Monday | 54°F | Partly Sunny | 3 mph SE | 3% |
| Monday Night | 31°F | Mostly Cloudy | 1 to 6 mph S | 11% |
| Tuesday | 52°F | Slight Chance Rain Showers | 5 mph S | 18% |
Forecast source: National Weather Service (api.weather.gov) for Joseph (45.353, -117.230). Updated through the day.
Growing snapshot for Joseph
Last spring frost
May 24
First fall frost
Oct 1
Growing season
126 days
Hardiness zone
6a
More local growing data for Joseph: nearby ZIP 97846 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Joseph, Or (7.3 mi from Joseph). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.