Jordan Valley, OR Weather & Growing Conditions
Overnight
29°F
Mostly Cloudy
Mostly cloudy. Low around 29, with temperatures rising to around 33 overnight. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 29°F | Mostly Cloudy | 2 mph NE | 1% |
| Wednesday | 55°F | Sunny | 5 mph WSW | 1% |
| Wednesday Night | 32°F | Mostly Cloudy | 6 mph ENE | 6% |
| Thursday | 54°F | Partly Sunny | 3 to 7 mph NW | 6% |
| Thursday Night | 23°F | Mostly Clear | 3 to 8 mph ENE | 0% |
| Friday | 57°F | Mostly Sunny | 2 to 7 mph S | 0% |
| Friday Night | 27°F | Partly Cloudy | 2 to 8 mph ENE | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph SE | 0% |
| Saturday Night | 33°F | Partly Cloudy | 2 to 8 mph SSE | 0% |
| Sunday | 62°F | Mostly Sunny | 2 to 6 mph WSW | 0% |
| Sunday Night | 31°F | Mostly Cloudy | 3 mph ENE | 0% |
| Monday | 60°F | Partly Sunny | 3 mph SSE | 0% |
| Monday Night | 31°F | Mostly Cloudy | 3 mph ESE | 1% |
| Tuesday | 62°F | Mostly Sunny | 3 mph SSW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jordan Valley, OR
Last spring frost
Jun 11
First fall frost
Sep 10
Growing season
88 days
Hardiness zone
6b
Explore more for Jordan Valley, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Rome 2 Nw, Or (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.