Calvin, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Calvin, a village in Winn County, Louisiana.
Tonight
70°F
Clear
Clear, with a low around 70. Southwest wind around 0 mph.
7-day forecast for Calvin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 mph | 0% |
| Saturday | 100°F | Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 72°F | Clear | 0 mph | 0% |
| Sunday | 99°F | Sunny | 0 to 5 mph SW | 1% |
| Sunday Night | 75°F | Mostly Clear | 0 mph | 1% |
| Monday | 99°F | Mostly Sunny | 0 mph | 5% |
| Monday Night | 74°F | Partly Cloudy | 0 mph | 7% |
| Tuesday | 98°F | Mostly Sunny | 0 to 5 mph N | 9% |
| Tuesday Night | 73°F | Partly Cloudy | 0 to 5 mph NE | 9% |
| Wednesday | 96°F | Sunny | 5 mph NE | 2% |
| Wednesday Night | 70°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Thursday | 94°F | Sunny | 5 mph NE | 1% |
| Thursday Night | 69°F | Mostly Clear | 0 to 5 mph NE | 1% |
| Friday | 92°F | Sunny | 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Calvin (31.962, -92.776). Updated through the day.
Growing snapshot for Calvin
Last spring frost
Mar 13
First fall frost
Nov 10
Growing season
242 days
Hardiness zone
8b
More local growing data for Calvin: nearby ZIP 71410 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winnfield 3 N, La (6.7 mi from Calvin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.