Heidelberg, MS Weather & Growing Conditions
Overnight
71°F
Mostly Clear
Mostly clear, with a low around 71. West northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Clear | 0 mph | 0% |
| Saturday | 97°F | Sunny | 0 mph | 4% |
| Saturday Night | 72°F | Partly Cloudy | 0 mph | 13% |
| Sunday | 97°F | Sunny | 0 to 5 mph N | 7% |
| Sunday Night | 71°F | Mostly Clear | 0 mph | 7% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 18% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 18% |
| Tuesday | 95°F | Chance Showers And Thunderstorms | 0 to 5 mph NNE | 27% |
| Tuesday Night | 70°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 27% |
| Wednesday | 93°F | Sunny | 5 to 10 mph NNE | 8% |
| Wednesday Night | 68°F | Mostly Clear | 5 mph NNE | 8% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 65°F | Mostly Clear | 5 to 10 mph NNE | 4% |
| Friday | 88°F | Mostly Sunny | 5 to 10 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Heidelberg, MS
Last spring frost
Mar 12
First fall frost
Nov 12
Growing season
244 days
Hardiness zone
8b
Explore more for Heidelberg, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Laurel, Ms (14.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.