Green Cove Springs, FL Weather & Growing Conditions
Overnight
69°F
Mostly Cloudy
Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Mostly Cloudy | 5 mph E | 1% |
| Wednesday | 85°F | Partly Sunny | 6 to 10 mph SE | 6% |
| Wednesday Night | 67°F | Partly Cloudy then Patchy Fog | 0 to 7 mph SE | 7% |
| Thursday | 86°F | Patchy Fog then Mostly Sunny | 1 to 5 mph SE | 9% |
| Thursday Night | 67°F | Partly Cloudy then Patchy Fog | 1 to 5 mph SE | 8% |
| Friday | 86°F | Patchy Fog then Mostly Sunny | 1 to 7 mph SW | 11% |
| Friday Night | 63°F | Mostly Cloudy | 5 mph W | 11% |
| Saturday | 80°F | Sunny | 7 mph NW | 3% |
| Saturday Night | 56°F | Partly Cloudy | 5 mph NW | 3% |
| Sunday | 76°F | Mostly Sunny | 7 mph N | 3% |
| Sunday Night | 55°F | Partly Cloudy | 3 to 7 mph N | 5% |
| Monday | 72°F | Slight Chance Rain Showers | 6 to 9 mph N | 15% |
| Monday Night | 53°F | Slight Chance Rain Showers | 3 to 8 mph NE | 15% |
| Tuesday | 73°F | Slight Chance Rain Showers | 7 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Green Cove Springs, FL
Last spring frost
Jan 31
First fall frost
Jan 4
Growing season
337 days
Hardiness zone
9b
Explore more for Green Cove Springs, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Federal Pt, Fl (17.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.