Derma, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Derma, a town in Calhoun County, Mississippi.
Today
92°F
Sunny
Sunny, with a high near 92. North wind 0 to 5 mph.
7-day forecast for Derma
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Sunny | 0 to 5 mph N | 0% |
| Tonight | 69°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 94°F | Sunny | 0 mph | 0% |
| Wednesday Night | 71°F | Mostly Clear | 0 mph | 0% |
| Thursday | 95°F | Sunny | 0 mph | 3% |
| Thursday Night | 73°F | Mostly Clear | 0 mph | 4% |
| Friday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 18% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 18% |
| Saturday | 94°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 33% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 33% |
| Sunday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
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 Aug 4, 2026.