Collinsville, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Collinsville, a community in Lauderdale County, Mississippi.
This Afternoon
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 100. East wind around 5 mph.
7-day forecast for Collinsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Sunny | 5 mph E | 0% |
| Tonight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph NNW | 2% |
| Saturday Night | 73°F | Mostly Clear | 0 mph | 7% |
| Sunday | 98°F | Sunny | 0 to 5 mph NNW | 7% |
| Sunday Night | 71°F | Mostly Clear | 0 mph | 8% |
| Monday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 15% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Tuesday | 96°F | Sunny | 0 to 5 mph N | 14% |
| Tuesday Night | 70°F | Partly Cloudy | 0 to 5 mph NE | 14% |
| Wednesday | 93°F | Sunny | 5 to 10 mph NNE | 7% |
| Wednesday Night | 67°F | Mostly Clear | 5 mph NNE | 7% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 65°F | Mostly Clear | 5 mph NNE | 4% |
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 Sep 19, 2026.