Marion, MS Weather & Growing Conditions
Tonight
64°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers between 1am and 2am, then patchy fog. Mostly cloudy, with a low around 64. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SSE | 16% |
| Wednesday | 79°F | Chance Rain Showers | 5 to 10 mph WSW | 48% |
| Wednesday Night | 49°F | Partly Cloudy then Patchy Fog | 0 to 5 mph NNW | 1% |
| Thursday | 79°F | Mostly Sunny | 0 to 5 mph W | 3% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 4% |
| Friday | 77°F | Mostly Sunny | 0 to 10 mph NNW | 3% |
| Friday Night | 42°F | Mostly Clear | 5 mph N | 1% |
| Saturday | 70°F | Mostly Sunny | 5 to 10 mph N | 1% |
| Saturday Night | 37°F | Partly Cloudy | 5 to 10 mph N | 4% |
| Sunday | 67°F | Mostly Sunny | 5 to 10 mph N | 8% |
| Sunday Night | 34°F | Mostly Clear | 5 mph NNW | 4% |
| Monday | 70°F | Sunny | 5 to 10 mph N | 1% |
| Monday Night | 35°F | Clear | 0 to 5 mph NNW | 0% |
| Tuesday | 73°F | Sunny | 0 to 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marion, MS
Last spring frost
Mar 16
First fall frost
Nov 12
Growing season
239 days
Hardiness zone
8b
Explore more for Marion, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Meridian Key Fld, Ms (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.