Rayville, LA Weather & Growing Conditions
Tonight
55°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 55. West wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph W | 54% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 47°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 75°F | Mostly Sunny | 0 mph | 2% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 3% |
| Friday | 75°F | Sunny | 0 to 5 mph N | 1% |
| Friday Night | 44°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Saturday | 68°F | Mostly Sunny | 5 mph NNE | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 67°F | Mostly Sunny | 5 mph N | 5% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 69°F | Sunny | 0 mph | 0% |
| Monday Night | 39°F | Clear | 0 mph | 1% |
| Tuesday | 73°F | Sunny | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rayville, LA
Last spring frost
Feb 28
First fall frost
Nov 26
Growing season
271 days
Hardiness zone
8b
Explore more for Rayville, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Rayville, La (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.