Upper Grand Lagoon, FL Weather & Growing Conditions
Tonight
70°F
Chance Rain Showers
A chance of rain showers before 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Chance Rain Showers | 10 to 15 mph SE | 50% |
| Wednesday | 81°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 35% |
| Wednesday Night | 69°F | Partly Cloudy | 0 to 5 mph SSE | 8% |
| Thursday | 81°F | Sunny | 0 to 5 mph S | 12% |
| Thursday Night | 67°F | Partly Cloudy | 5 mph WSW | 3% |
| Friday | 80°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph WNW | 15% |
| Friday Night | 61°F | Partly Cloudy | 10 mph NNW | 10% |
| Saturday | 76°F | Mostly Sunny then Slight Chance Rain Showers | 10 mph N | 15% |
| Saturday Night | 55°F | Partly Cloudy | 10 mph N | 7% |
| Sunday | 71°F | Mostly Sunny then Slight Chance Rain Showers | 10 mph NNW | 15% |
| Sunday Night | 53°F | Slight Chance Rain Showers | 10 to 15 mph N | 15% |
| Monday | 71°F | Sunny then Slight Chance Rain Showers | 10 to 15 mph NNW | 15% |
| Monday Night | 52°F | Slight Chance Rain Showers | 10 mph N | 15% |
| Tuesday | 72°F | Sunny | 10 mph ESE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Upper Grand Lagoon, FL
Last spring frost
Feb 7
First fall frost
Dec 24
Growing season
318 days
Hardiness zone
9b
Explore more for Upper Grand Lagoon, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Panama City Bay Co Ap, Fl (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.