Middleburg, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middleburg, a community in Clay County, Florida.
Overnight
69°F
Patchy Fog
Patchy fog after 5am. Partly cloudy. Low around 69, with temperatures rising to around 71 overnight. East wind around 5 mph.
7-day forecast for Middleburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Patchy Fog | 5 mph E | 1% |
| Wednesday | 84°F | Patchy Fog then Partly Sunny | 5 to 10 mph SE | 7% |
| Wednesday Night | 67°F | Partly Cloudy then Patchy Fog | 0 to 7 mph SE | 7% |
| Thursday | 86°F | Patchy Fog then Mostly Sunny | 0 to 3 mph S | 10% |
| Thursday Night | 67°F | Partly Cloudy then Patchy Fog | 3 mph SE | 11% |
| Friday | 85°F | Patchy Fog then Mostly Sunny | 1 to 8 mph SW | 10% |
| Friday Night | 62°F | Partly Cloudy | 5 mph W | 10% |
| Saturday | 81°F | Sunny | 7 mph NW | 2% |
| Saturday Night | 54°F | Partly Cloudy | 5 mph NW | 2% |
| Sunday | 76°F | Mostly Sunny | 3 to 7 mph N | 3% |
| Sunday Night | 53°F | Mostly Cloudy | 2 to 7 mph N | 4% |
| Monday | 72°F | Slight Chance Rain Showers | 6 to 9 mph N | 15% |
| Monday Night | 52°F | Slight Chance Rain Showers | 2 to 7 mph NE | 15% |
| Tuesday | 73°F | Slight Chance Rain Showers | 7 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Middleburg (30.050, -81.901). Updated through the day.
Growing snapshot for Middleburg
Last spring frost
Feb 1
First fall frost
Jan 5
Growing season
330 days
Hardiness zone
9a
More local growing data for Middleburg: nearby ZIP 32068 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Asbury Lake
Bellair-Meadowbrook Terrace
Fleming Island
Green Cove Springs
Lakeside
Oakleaf Plantation
Orange Park
Penney Farms
Climate data from the nearest NOAA station, Jacksonville Nas, Fl (16.6 mi from Middleburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.