Green Cove Springs, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Green Cove Springs, a city in Clay County, Florida.
This Afternoon
84°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly cloudy. High near 84, with temperatures falling to around 79 in the afternoon. Southeast wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
7-day forecast for Green Cove Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Slight Chance Showers And Thunderstorms | 10 mph SE | 18% |
| Tonight | 67°F | Mostly Cloudy then Patchy Fog | 1 to 9 mph SE | 14% |
| Thursday | 86°F | Patchy Fog then Mostly Sunny | 1 to 6 mph SE | 8% |
| Thursday Night | 68°F | Partly Cloudy then Patchy Fog | 2 to 6 mph SE | 7% |
| Friday | 85°F | Patchy Fog then Mostly Sunny | 2 to 8 mph SW | 11% |
| Friday Night | 64°F | Mostly Cloudy | 2 to 6 mph W | 11% |
| Saturday | 80°F | Sunny | 8 mph NW | 3% |
| Saturday Night | 58°F | Partly Cloudy | 6 mph N | 3% |
| Sunday | 76°F | Mostly Sunny | 8 mph N | 3% |
| Sunday Night | 57°F | Partly Cloudy | 5 to 8 mph N | 5% |
| Monday | 73°F | Slight Chance Rain Showers | 7 to 10 mph N | 15% |
| Monday Night | 55°F | Slight Chance Rain Showers | 5 to 8 mph N | 15% |
| Tuesday | 73°F | Slight Chance Rain Showers | 7 mph NE | 15% |
| Tuesday Night | 56°F | Slight Chance Rain Showers then Partly Cloudy | 6 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for Green Cove Springs (29.985, -81.681). Updated through the day.
Growing snapshot for Green Cove Springs
Last spring frost
Jan 31
First fall frost
Jan 4
Growing season
337 days
Hardiness zone
9b
More local growing data for Green Cove Springs: nearby ZIP 32043 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Asbury Lake
Bellair-Meadowbrook Terrace
Fleming Island
Lakeside
Middleburg
Oakleaf Plantation
Orange Park
Penney Farms
Climate data from the nearest NOAA station, Federal Pt, Fl (17.1 mi from Green Cove Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.