Garden Grove, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Garden Grove, a community in Hernando County, Florida.
Overnight
70°F
Isolated Rain Showers
Isolated rain showers after 5am. Mostly cloudy, with a low around 70. East wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Garden Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Isolated Rain Showers | 6 mph E | 16% |
| Wednesday | 87°F | Partly Sunny then Isolated Showers And Thunderstorms | 3 to 9 mph ESE | 31% |
| Wednesday Night | 69°F | Scattered Showers And Thunderstorms then Partly Cloudy | 2 mph ESE | 30% |
| Thursday | 87°F | Mostly Sunny | 1 to 5 mph E | 10% |
| Thursday Night | 68°F | Partly Cloudy | 2 mph N | 10% |
| Friday | 85°F | Mostly Sunny | 0 to 8 mph W | 4% |
| Friday Night | 66°F | Mostly Clear | 1 to 6 mph NW | 3% |
| Saturday | 82°F | Sunny | 1 to 8 mph NNW | 0% |
| Saturday Night | 58°F | Mostly Clear | 3 to 7 mph N | 0% |
| Sunday | 78°F | Mostly Sunny | 3 to 7 mph N | 4% |
| Sunday Night | 57°F | Partly Cloudy | 3 to 7 mph N | 6% |
| Monday | 74°F | Mostly Sunny | 5 to 8 mph NNE | 14% |
| Monday Night | 56°F | Partly Cloudy | 6 mph NE | 14% |
| Tuesday | 77°F | Mostly Sunny | 7 mph N | 13% |
Forecast source: National Weather Service (api.weather.gov) for Garden Grove (28.472, -82.434). Updated through the day.
Growing snapshot for Garden Grove
Last spring frost
Mar 1
First fall frost
Dec 5
Growing season
281 days
Hardiness zone
9b
More local growing data for Garden Grove: nearby ZIP 34604 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Bayport
Brookridge
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Nobleton
North Brooksville
North Weeki Wachee
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South Brooksville
Spring Hill
Spring Lake
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Weeki Wachee Gardens
Wiscon
Climate data from the nearest NOAA station, Brooksville Hernando Co Ap, Fl (1.3 mi from Garden Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.