Collinsville, MS Weather & Growing Conditions
Today
91°F
Patchy Fog then Sunny
Patchy fog before 7am. Sunny, with a high near 91. North northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Patchy Fog then Sunny | 0 to 5 mph NNW | 2% |
| Tonight | 71°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Wednesday | 94°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 71°F | Mostly Clear | 0 mph | 0% |
| Thursday | 95°F | Sunny | 0 to 5 mph SSW | 6% |
| Thursday Night | 72°F | Mostly Clear | 0 to 5 mph S | 6% |
| Friday | 94°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 | 94°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 23% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 23% |
| Sunday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 31% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 31% |
| Monday | 93°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). 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 Aug 4, 2026.