McCool, MS Weather & Growing Conditions
Tonight
62°F
Showers And Thunderstorms
A chance of rain showers before 9pm, then showers and thunderstorms. Cloudy. Low around 62, with temperatures rising to around 66 overnight. South wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Showers And Thunderstorms | 0 to 10 mph S | 92% |
| Wednesday | 76°F | Chance Rain Showers then Partly Sunny | 0 to 5 mph W | 35% |
| Wednesday Night | 48°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 77°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 3% |
| Friday | 75°F | Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 42°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 3% |
| Sunday | 66°F | Mostly Sunny | 0 to 5 mph N | 6% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph N | 4% |
| Monday | 69°F | Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 37°F | Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McCool, MS
Last spring frost
Mar 21
First fall frost
Nov 13
Growing season
235 days
Hardiness zone
8a
Explore more for McCool, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Louisville, Ms (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.