Meridian, MS Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 104. North northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 5 mph NNE | 4% |
| Tonight | 72°F | Partly Cloudy | 0 mph | 11% |
| Sunday | 97°F | Sunny | 0 to 5 mph NNW | 10% |
| Sunday Night | 71°F | Mostly Clear | 0 mph | 5% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 17% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 32% |
| Tuesday | 95°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 22% |
| Tuesday Night | 69°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NNE | 22% |
| Wednesday | 91°F | Sunny | 5 to 10 mph NNE | 10% |
| Wednesday Night | 67°F | Mostly Clear | 5 mph NNE | 10% |
| Thursday | 88°F | Sunny | 5 to 10 mph NNE | 5% |
| Thursday Night | 64°F | Mostly Clear | 5 mph NNE | 5% |
| Friday | 87°F | Mostly Sunny | 5 to 10 mph NNE | 2% |
| Friday Night | 63°F | Partly Cloudy | 5 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Meridian, MS
Last spring frost
Mar 16
First fall frost
Nov 12
Growing season
239 days
Hardiness zone
8b
Explore more for Meridian, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Meridian Key Fld, Ms (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.