Clayton, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clayton, a town in Concordia County, Louisiana.
Today
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 99. North northeast wind 0 to 5 mph.
7-day forecast for Clayton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny | 0 to 5 mph NNE | 3% |
| Tonight | 73°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 95°F | Mostly Sunny | 0 to 5 mph SW | 7% |
| Wednesday Night | 73°F | Partly Cloudy | 0 mph | 4% |
| Thursday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 21% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 0 to 5 mph S | 21% |
| Friday | 95°F | Patchy Fog then Sunny | 0 to 5 mph SSE | 11% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Saturday | 95°F | Sunny | 0 to 5 mph SSE | 14% |
| Saturday Night | 74°F | Partly Cloudy | 0 mph | 14% |
| Sunday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 21% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 21% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 34% |
| Monday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 34% |
Forecast source: National Weather Service (api.weather.gov) for Clayton (31.722, -91.535). Updated through the day.
Growing snapshot for Clayton
Last spring frost
Mar 16
First fall frost
Nov 9
Growing season
237 days
Hardiness zone
9a
More local growing data for Clayton: nearby ZIP 71334 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Natchez, Ms (15.2 mi from Clayton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.