Winnfield, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Winnfield, a city in Winn County, Louisiana.
Today
76°F
Mostly Sunny
Mostly sunny, with a high near 76. Northwest wind 0 to 5 mph.
7-day forecast for Winnfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Tonight | 45°F | Mostly Clear | 0 mph | 0% |
| Thursday | 79°F | Sunny | 0 mph | 0% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 0% |
| Friday | 79°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 47°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 71°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 41°F | Mostly Cloudy | 0 to 5 mph NE | 1% |
| Sunday | 68°F | Partly Sunny then Slight Chance Rain Showers | 0 to 5 mph N | 15% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph N | 2% |
| Monday | 71°F | Sunny | 0 to 5 mph N | 3% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 75°F | Sunny | 0 mph | 3% |
| Tuesday Night | 42°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Winnfield (31.924, -92.642). Updated through the day.
Growing snapshot for Winnfield
Last spring frost
Mar 13
First fall frost
Nov 10
Growing season
242 days
Hardiness zone
8b
More local growing data for Winnfield: nearby ZIP 71483 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winnfield 3 N, La (4.8 mi from Winnfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.