Culdesac, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Culdesac, a city in Nez Perce County, Idaho.
Overnight
51°F
Haze
Haze and areas of smoke. Mostly clear, with a low around 51. Southeast wind around 1 mph.
7-day forecast for Culdesac
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Haze | 1 mph SE | 0% |
| Tuesday | 88°F | Haze | 1 to 5 mph N | 0% |
| Tuesday Night | 55°F | Haze then Mostly Clear | 1 to 5 mph E | 0% |
| Wednesday | 94°F | Sunny | 1 to 5 mph N | 0% |
| Wednesday Night | 57°F | Clear | 5 mph E | 0% |
| Thursday | 100°F | Sunny | 5 mph NE | 0% |
| Thursday Night | 61°F | Clear | 1 to 5 mph S | 0% |
| Friday | 100°F | Sunny | 1 to 12 mph NW | 0% |
| Friday Night | 61°F | Clear | 0 to 12 mph SW | 0% |
| Saturday | 95°F | Sunny | 0 to 10 mph NW | 0% |
| Saturday Night | 60°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Sunday | 91°F | Sunny | 0 to 9 mph NW | 0% |
| Sunday Night | 57°F | Mostly Clear | 0 to 9 mph W | 0% |
| Monday | 90°F | Sunny | 0 to 8 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov) for Culdesac (46.375, -116.670). Updated through the day.
Growing snapshot for Culdesac
Last spring frost
May 23
First fall frost
Sep 25
Growing season
121 days
Hardiness zone
7a
More local growing data for Culdesac: nearby ZIP 83524 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winchester, Id (7.9 mi from Culdesac). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.