New Roads, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Roads, a city in Pointe Coupee County, Louisiana.
Tonight
63°F
Chance Rain Showers
A chance of rain showers before midnight, then a chance of rain showers and patchy fog between midnight and 3am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 63. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for New Roads
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Chance Rain Showers | 5 mph W | 51% |
| Wednesday | 78°F | Patchy Fog then Mostly Sunny | 5 to 10 mph NW | 12% |
| Wednesday Night | 53°F | Mostly Clear | 0 to 5 mph N | 1% |
| Thursday | 80°F | Sunny | 0 mph | 11% |
| Thursday Night | 57°F | Slight Chance Rain Showers | 0 mph | 23% |
| Friday | 80°F | Mostly Sunny | 0 to 10 mph N | 7% |
| Friday Night | 51°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 75°F | Mostly Sunny | 5 to 10 mph N | 3% |
| Saturday Night | 45°F | Partly Cloudy | 5 to 10 mph N | 10% |
| Sunday | 70°F | Mostly Sunny | 5 to 10 mph N | 6% |
| Sunday Night | 42°F | Mostly Clear | 5 to 10 mph N | 3% |
| Monday | 73°F | Sunny | 5 to 10 mph N | 3% |
| Monday Night | 43°F | Mostly Clear | 0 to 5 mph N | 3% |
| Tuesday | 76°F | Sunny | 0 to 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov) for New Roads (30.696, -91.454). Updated through the day.
Growing snapshot for New Roads
Last spring frost
Feb 19
First fall frost
Dec 5
Growing season
292 days
Hardiness zone
9a
More local growing data for New Roads: nearby ZIP 70760 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, New Roads 5 Ne, La (7.1 mi from New Roads). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.