Derma, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Derma, a town in Calhoun County, Mississippi.
This Afternoon
81°F
Partly Sunny
Partly sunny, with a high near 81. South southeast wind around 10 mph.
7-day forecast for Derma
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Partly Sunny | 10 mph SSE | 1% |
| Tonight | 60°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 10 mph SSW | 95% |
| Wednesday | 76°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph W | 17% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 77°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 46°F | Partly Cloudy | 0 mph | 2% |
| Friday | 75°F | Sunny | 0 to 5 mph NNW | 0% |
| Friday Night | 40°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 36°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Sunday | 66°F | Mostly Sunny | 0 to 5 mph NNW | 6% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph NNW | 3% |
| Monday | 69°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 35°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Derma (33.859, -89.288). Updated through the day.
Growing snapshot for Derma
Last spring frost
Mar 28
First fall frost
Nov 5
Growing season
223 days
More local growing data for Derma: nearby ZIP 38839 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Calhoun City, Ms (1.7 mi from Derma). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.