Collinsville, MS Weather & Growing Conditions
Today
78°F
Rain Showers Likely then Partly Sunny
Rain showers likely before noon. Partly sunny. High near 78, with temperatures falling to around 73 in the afternoon. West wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Rain Showers Likely then Partly Sunny | 5 to 10 mph W | 41% |
| Tonight | 48°F | Partly Cloudy then Patchy Fog | 0 to 5 mph NNW | 0% |
| Thursday | 79°F | Patchy Fog then Sunny | 0 to 5 mph NNE | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 mph | 0% |
| Friday | 78°F | Sunny | 0 to 10 mph N | 0% |
| Friday Night | 44°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 69°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 5 mph N | 1% |
| Sunday | 66°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Sunday Night | 37°F | Mostly Clear | 5 mph N | 2% |
| Monday | 70°F | Sunny | 5 mph N | 3% |
| Monday Night | 37°F | Mostly Clear | 0 mph | 3% |
| Tuesday | 73°F | Sunny | 0 to 5 mph NNW | 4% |
| Tuesday Night | 39°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Collinsville, MS
Last spring frost
Mar 24
First fall frost
Nov 5
Growing season
228 days
Hardiness zone
8b
Explore more for Collinsville, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Newton 5 Ene, Ms (13.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.