Jonesville, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jonesville, a town in Catahoula County, Louisiana.
Tonight
70°F
Clear
Clear, with a low around 70. Southwest wind around 0 mph.
7-day forecast for Jonesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 mph | 0% |
| Saturday | 100°F | Sunny | 0 to 5 mph NE | 1% |
| Saturday Night | 72°F | Clear | 0 to 5 mph SSW | 0% |
| Sunday | 100°F | Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 73°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph NW | 10% |
| Monday Night | 73°F | Partly Cloudy | 0 mph | 10% |
| Tuesday | 99°F | Sunny | 0 to 5 mph NNE | 9% |
| Tuesday Night | 72°F | Partly Cloudy | 0 to 5 mph NE | 9% |
| Wednesday | 97°F | Sunny | 5 to 10 mph NNE | 1% |
| Wednesday Night | 70°F | Mostly Clear | 5 to 10 mph NE | 1% |
| Thursday | 95°F | Sunny | 5 to 15 mph NNE | 1% |
| Thursday Night | 68°F | Mostly Clear | 5 to 10 mph NNE | 1% |
| Friday | 94°F | Mostly Sunny | 5 to 10 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Jonesville (31.622, -91.834). Updated through the day.
Growing snapshot for Jonesville
Last spring frost
Mar 6
First fall frost
Nov 22
Growing season
261 days
Hardiness zone
9a
More local growing data for Jonesville: nearby ZIP 71343 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jonesville Locks, La (3.4 mi from Jonesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.