Collinsville, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Collinsville, a community in Lauderdale County, Mississippi.
Today
91°F
Sunny
Sunny, with a high near 91. North northwest wind around 5 mph.
7-day forecast for Collinsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 5 mph NNW | 2% |
| Tonight | 71°F | Mostly Clear | 0 mph | 1% |
| Wednesday | 93°F | Sunny | 0 to 5 mph W | 1% |
| Wednesday Night | 72°F | Mostly Clear | 0 to 5 mph S | 0% |
| Thursday | 94°F | Sunny | 0 to 5 mph SSW | 7% |
| Thursday Night | 72°F | Mostly Clear | 0 to 5 mph S | 7% |
| Friday | 93°F | Patchy Fog then Sunny | 0 to 5 mph SSE | 12% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 15% |
| Saturday | 93°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 21% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 21% |
| Sunday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 33% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 33% |
| Monday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 33% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 33% |
Forecast source: National Weather Service (api.weather.gov) for Collinsville (32.487, -88.844). Updated through the day.
Growing snapshot for Collinsville
Last spring frost
Mar 16
First fall frost
Nov 12
Growing season
239 days
Hardiness zone
8b
More local growing data for Collinsville: nearby ZIP 39325 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Meridian Key Fld, Ms (17.5 mi from Collinsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.