Lake Mystic, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Mystic, a community in Calhoun County, Florida.
Overnight
69°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Lake Mystic
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Chance Rain Showers | 5 to 10 mph SE | 35% |
| Wednesday | 81°F | Showers And Thunderstorms Likely | 5 to 10 mph SSE | 55% |
| Wednesday Night | 67°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph SSE | 32% |
| Thursday | 84°F | Mostly Sunny then Chance Rain Showers | 0 to 5 mph SSE | 25% |
| Thursday Night | 67°F | Slight Chance Rain Showers then Partly Cloudy | 0 mph | 22% |
| Friday | 83°F | Partly Sunny | 0 to 5 mph W | 10% |
| Friday Night | 56°F | Partly Cloudy | 0 to 5 mph NNW | 4% |
| Saturday | 79°F | Sunny | 5 mph NNW | 1% |
| Saturday Night | 47°F | Partly Cloudy | 5 mph NNW | 1% |
| Sunday | 73°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NNW | 15% |
| Sunday Night | 46°F | Slight Chance Rain Showers | 5 mph NNW | 15% |
| Monday | 72°F | Slight Chance Rain Showers then Mostly Sunny | 5 mph N | 15% |
| Monday Night | 45°F | Mostly Clear | 0 to 5 mph NNE | 10% |
| Tuesday | 75°F | Mostly Sunny | 0 to 5 mph NNE | 14% |
Forecast source: National Weather Service (api.weather.gov) for Lake Mystic (30.392, -84.991). Updated through the day.
Growing snapshot for Lake Mystic
Last spring frost
Mar 1
First fall frost
Nov 29
Growing season
271 days
Hardiness zone
9a
More local growing data for Lake Mystic: nearby ZIP 32424 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wewahitchka, Fl (20.1 mi from Lake Mystic). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.