Dumas, MS Weather & Growing Conditions
Overnight
65°F
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 65. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Rain Showers Likely | 5 to 10 mph SSW | 57% |
| Wednesday | 71°F | Chance Rain Showers then Mostly Sunny | 5 to 10 mph W | 37% |
| Wednesday Night | 48°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Thursday | 72°F | Sunny | 0 mph | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Friday | 69°F | Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 44°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 5 mph N | 0% |
| Sunday | 61°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Sunday Night | 36°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Monday | 64°F | Sunny | 0 to 5 mph NNW | 1% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 68°F | Sunny | 0 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dumas, MS
Last spring frost
Apr 3
First fall frost
Oct 30
Growing season
210 days
Hardiness zone
7b
Explore more for Dumas, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Ripley, Ms (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.