Dumas, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dumas, a town in Tippah County, Mississippi.
Tonight
61°F
Showers And Thunderstorms
Showers and thunderstorms after 8pm. Cloudy. Low around 61, with temperatures rising to around 64 overnight. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Dumas
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Showers And Thunderstorms | 5 to 15 mph SSW | 99% |
| Wednesday | 72°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph WSW | 23% |
| Wednesday Night | 48°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Thursday | 72°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 0% |
| Friday | 69°F | Mostly Sunny | 0 to 10 mph NNW | 0% |
| Friday Night | 43°F | Partly Cloudy | 5 to 10 mph N | 1% |
| Saturday | 61°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 62°F | Mostly Sunny | 5 to 10 mph NNW | 6% |
| Sunday Night | 37°F | Mostly Clear | 0 to 5 mph NNW | 3% |
| Monday | 65°F | Sunny | 5 mph NW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Tuesday | 68°F | Sunny | 0 to 5 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Dumas (34.638, -88.843). Updated through the day.
Growing snapshot for Dumas
Last spring frost
Apr 3
First fall frost
Oct 30
Growing season
210 days
Hardiness zone
7b
More local growing data for Dumas: nearby ZIP 38625 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ripley, Ms (10.9 mi from Dumas). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.