Culdesac, ID Weather & Growing Conditions
Tonight
54°F
Mostly Cloudy
Mostly cloudy, with a low around 54. Southwest wind 0 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Cloudy | 0 to 7 mph SW | 2% |
| Saturday | 76°F | Sunny | 0 to 5 mph NW | 2% |
| Saturday Night | 55°F | Mostly Clear | 3 mph S | 0% |
| Sunday | 81°F | Sunny | 3 mph E | 0% |
| Sunday Night | 57°F | Clear | 5 mph SE | 0% |
| Monday | 83°F | Sunny | 5 mph E | 0% |
| Monday Night | 57°F | Mostly Clear | 3 mph SE | 0% |
| Tuesday | 80°F | Sunny | 1 to 5 mph NE | 2% |
| Tuesday Night | 55°F | Mostly Clear | 1 to 5 mph SW | 2% |
| Wednesday | 76°F | Sunny | 1 to 5 mph NE | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 5 mph S | 1% |
| Thursday | 82°F | Sunny | 5 mph NE | 1% |
| Thursday Night | 56°F | Partly Cloudy | 6 mph S | 4% |
| Friday | 76°F | Mostly Sunny | 3 to 7 mph W | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Culdesac, ID
Last spring frost
May 23
First fall frost
Sep 25
Growing season
121 days
Hardiness zone
7a
Explore more for Culdesac, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Winchester, Id (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.