Lake Mystic, FL Weather & Growing Conditions
This Afternoon
92°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Heat index values as high as 102. West southwest wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 92°F | Chance Showers And Thunderstorms | 0 mph | 39% |
| Tonight | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 17% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 46% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSW | 39% |
| Thursday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Friday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 41% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 0 mph | 41% |
| Saturday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph ESE | 51% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 51% |
| Sunday | 92°F | Showers And Thunderstorms Likely | 0 mph | 70% |
| Sunday Night | 73°F | Showers And Thunderstorms Likely | 0 mph | 70% |
| Monday | 92°F | Showers And Thunderstorms Likely | 0 mph | 60% |
| Monday Night | 74°F | Showers And Thunderstorms Likely | 0 mph | 60% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Mystic, FL
Last spring frost
Mar 1
First fall frost
Nov 29
Growing season
271 days
Hardiness zone
9a
Explore more for Lake Mystic, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Wewahitchka, Fl (15.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.