Holcomb, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Holcomb, a community in Grenada County, Mississippi.
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 101. West wind around 0 mph.
7-day forecast for Holcomb
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 0 mph | 1% |
| Tonight | 73°F | Mostly Clear | 0 mph | 1% |
| Sunday | 99°F | Sunny | 0 to 5 mph W | 2% |
| Sunday Night | 73°F | Partly Cloudy | 0 mph | 1% |
| Monday | 99°F | Mostly Sunny | 0 to 5 mph WSW | 4% |
| Monday Night | 70°F | Partly Cloudy | 0 mph | 12% |
| Tuesday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 15% |
| Tuesday Night | 67°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NNE | 15% |
| Wednesday | 91°F | Sunny | 5 mph N | 3% |
| Wednesday Night | 64°F | Mostly Clear | 0 to 5 mph NNE | 3% |
| Thursday | 89°F | Sunny | 0 to 5 mph NNE | 3% |
| Thursday Night | 63°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Friday | 89°F | Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 63°F | Mostly Clear | 0 to 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Holcomb (33.764, -89.973). Updated through the day.
Growing snapshot for Holcomb
Last spring frost
Mar 7
First fall frost
Nov 17
Growing season
254 days
Hardiness zone
8a
More local growing data for Holcomb: nearby ZIP 38940 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Minter City, Ms (10.6 mi from Holcomb). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.