Marianna, FL Weather & Growing Conditions
Tonight
68°F
Rain Showers Likely
Rain showers likely before 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Rain Showers Likely | 10 mph SE | 55% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph SSE | 73% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 5 mph S | 10% |
| Thursday | 84°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SSW | 35% |
| 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 | 30% |
| Friday Night | 54°F | Partly Cloudy | 5 mph NW | 9% |
| Saturday | 77°F | Sunny then Slight Chance Rain Showers | 5 to 10 mph NNW | 15% |
| Saturday Night | 48°F | Partly Cloudy | 5 mph NNW | 5% |
| Sunday | 72°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph NNW | 15% |
| Sunday Night | 45°F | Slight Chance Rain Showers | 5 mph NNW | 15% |
| Monday | 72°F | Sunny | 5 to 10 mph N | 5% |
| Monday Night | 43°F | Mostly Clear | 5 mph N | 2% |
| Tuesday | 74°F | Sunny | 5 mph NNW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marianna, FL
Last spring frost
Mar 1
First fall frost
Nov 27
Growing season
270 days
Hardiness zone
9a
Explore more for Marianna, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Marianna Muni Ap, Fl (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.