Richwood, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Richwood, a town in Ouachita County, Louisiana.
This Afternoon
81°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Richwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Showers And Thunderstorms | 10 to 15 mph S | 96% |
| Tonight | 54°F | Showers And Thunderstorms then Mostly Cloudy | 0 to 10 mph W | 82% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 76°F | Mostly Sunny | 0 mph | 2% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 3% |
| Friday | 76°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 43°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 70°F | Mostly Sunny | 5 mph N | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 68°F | Sunny | 5 mph N | 3% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 71°F | Sunny | 0 to 5 mph N | 0% |
| Monday Night | 39°F | Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Richwood (32.449, -92.077). Updated through the day.
Growing snapshot for Richwood
Last spring frost
Mar 9
First fall frost
Nov 14
Growing season
248 days
Hardiness zone
8b
More local growing data for Richwood: nearby ZIP 71202 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Monroe Delta Cc, La (6.6 mi from Richwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.