Marianna, FL Weather & Growing Conditions
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 to 5 mph SE | 2% |
| Saturday | 97°F | Sunny | 0 to 5 mph NE | 13% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SSE | 17% |
| Sunday | 94°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph ENE | 60% |
| Sunday Night | 72°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSE | 60% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph ENE | 39% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 39% |
| Tuesday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 23% |
| Tuesday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph ENE | 23% |
| Wednesday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 16% |
| Wednesday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NE | 16% |
| Thursday | 89°F | Sunny | 10 to 15 mph NE | 6% |
| Thursday Night | 70°F | Mostly Clear | 5 to 10 mph NNE | 6% |
| Friday | 88°F | Sunny | 10 to 15 mph NNE | 5% |
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 Sep 19, 2026.