Marianna, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marianna, a city in Jackson County, Florida.
Tonight
68°F
Chance Rain Showers
A chance of rain showers before 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Marianna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Chance Rain Showers | 10 mph ESE | 32% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph SSE | 65% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 5 mph S | 7% |
| Thursday | 83°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph S | 33% |
| Thursday Night | 63°F | Partly Cloudy | 0 to 5 mph SW | 2% |
| Friday | 81°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 32% |
| Friday Night | 55°F | Partly Cloudy | 5 mph NNW | 9% |
| Saturday | 77°F | Sunny then Slight Chance Rain Showers | 5 to 10 mph N | 15% |
| Saturday Night | 49°F | Partly Cloudy | 5 mph NNW | 6% |
| Sunday | 72°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph NNW | 15% |
| Sunday Night | 46°F | Slight Chance Rain Showers | 5 mph NNW | 15% |
| Monday | 71°F | Sunny | 5 to 10 mph N | 5% |
| Monday Night | 44°F | Mostly Clear | 5 mph N | 2% |
| Tuesday | 74°F | Sunny | 5 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Marianna (30.761, -85.256). Updated through the day.
Growing snapshot for Marianna
Last spring frost
Mar 1
First fall frost
Nov 27
Growing season
270 days
Hardiness zone
9a
More local growing data for Marianna: nearby ZIP 32446 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Alford
Bascom
Campbellton
Chipley
Cottondale
Esto
Graceville
Grand Ridge
Greenwood
Jacob City
Malone
Noma
Sneads
Climate data from the nearest NOAA station, Marianna Muni Ap, Fl (2.9 mi from Marianna). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.