Crescent, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crescent, a community in Iberville County, Louisiana.
Tonight
67°F
Slight Chance Rain Showers
A slight chance of rain showers between 11pm and 1am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 67. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Crescent
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Slight Chance Rain Showers | 0 to 5 mph SW | 23% |
| Wednesday | 79°F | Patchy Fog then Mostly Sunny | 5 mph NW | 15% |
| Wednesday Night | 56°F | Mostly Clear | 0 to 5 mph N | 1% |
| Thursday | 81°F | Sunny | 0 mph | 12% |
| Thursday Night | 59°F | Chance Rain Showers | 0 mph | 28% |
| Friday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph N | 21% |
| Friday Night | 53°F | Partly Cloudy | 5 mph N | 3% |
| Saturday | 74°F | Mostly Sunny | 5 to 10 mph N | 3% |
| Saturday Night | 48°F | Partly Cloudy | 5 mph N | 12% |
| Sunday | 69°F | Mostly Sunny | 5 to 10 mph N | 8% |
| Sunday Night | 45°F | Mostly Clear | 5 mph N | 4% |
| Monday | 71°F | Sunny | 5 mph N | 4% |
| Monday Night | 45°F | Mostly Clear | 0 to 5 mph N | 3% |
| Tuesday | 75°F | Sunny | 0 to 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov) for Crescent (30.243, -91.288). Updated through the day.
Growing snapshot for Crescent
Last spring frost
Feb 28
First fall frost
Nov 24
Growing season
268 days
Hardiness zone
9a
More local growing data for Crescent: nearby ZIP 70764 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Brusly 2 W, La (11.1 mi from Crescent). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.