Winnfield, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Winnfield, a city in Winn County, Louisiana.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. East wind around 5 mph.
7-day forecast for Winnfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 5 mph E | 0% |
| Tonight | 70°F | Clear | 0 to 5 mph SE | 0% |
| Saturday | 101°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 73°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 100°F | Sunny | 0 to 5 mph SW | 1% |
| Sunday Night | 75°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph SW | 6% |
| Monday Night | 73°F | Partly Cloudy | 0 mph | 7% |
| Tuesday | 100°F | Mostly Sunny | 0 to 5 mph N | 10% |
| Tuesday Night | 73°F | Partly Cloudy | 0 to 5 mph NE | 10% |
| Wednesday | 97°F | Sunny | 5 to 10 mph NE | 2% |
| Wednesday Night | 70°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Thursday | 95°F | Sunny | 5 to 10 mph NE | 1% |
| Thursday Night | 68°F | Mostly Clear | 0 to 5 mph NE | 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 Sep 18, 2026.