Glencoe, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glencoe, a community in Iberia County, Louisiana.
Overnight
65°F
Patchy Fog
Patchy fog before 1am, then patchy fog and a slight chance of rain showers between 1am and 2am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Glencoe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Patchy Fog | 5 mph SW | 37% |
| Wednesday | 78°F | Mostly Sunny | 5 to 10 mph NW | 9% |
| Wednesday Night | 52°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 79°F | Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 56°F | Partly Cloudy | 0 to 5 mph NW | 9% |
| Friday | 79°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Friday Night | 53°F | Mostly Clear | 5 mph N | 3% |
| Saturday | 75°F | Mostly Sunny | 10 mph NE | 1% |
| Saturday Night | 47°F | Partly Cloudy | 5 to 10 mph N | 9% |
| Sunday | 68°F | Slight Chance Rain Showers | 10 mph N | 15% |
| Sunday Night | 45°F | Partly Cloudy | 5 mph N | 4% |
| Monday | 70°F | Sunny | 5 to 10 mph N | 4% |
| Monday Night | 45°F | Mostly Clear | 0 mph | 3% |
| Tuesday | 73°F | Sunny | 0 to 5 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Glencoe (29.811, -91.670). Updated through the day.
Growing snapshot for Glencoe
Last spring frost
Feb 15
First fall frost
Dec 3
Growing season
294 days
Hardiness zone
9b
More local growing data for Glencoe: nearby ZIP 70544 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jeanerette 5 Nw, La (5 mi from Glencoe). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.