Middleburg, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Middleburg, a community in Clay County, Florida.
Tonight
68°F
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy. Low around 68, with temperatures rising to around 69 overnight. East wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
7-day forecast for Middleburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 10 mph E | 16% |
| Wednesday | 86°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph E | 18% |
| Wednesday Night | 67°F | Mostly Cloudy then Patchy Fog | 1 to 7 mph SE | 13% |
| Thursday | 86°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 6 mph SE | 35% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms then Patchy Fog | 5 mph SE | 35% |
| Friday | 84°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 17% |
| Friday Night | 62°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 17% |
| Saturday | 82°F | Mostly Sunny | 3 to 7 mph NW | 12% |
| Saturday Night | 55°F | Partly Cloudy | 1 to 5 mph N | 12% |
| Sunday | 77°F | Mostly Sunny | 3 to 7 mph N | 12% |
| Sunday Night | 55°F | Partly Cloudy then Slight Chance Rain Showers | 7 mph N | 15% |
| Monday | 73°F | Slight Chance Rain Showers | 7 to 10 mph N | 15% |
| Monday Night | 52°F | Mostly Clear | 3 to 9 mph N | 13% |
| Tuesday | 73°F | Sunny then Slight Chance Rain Showers | 6 to 9 mph N | 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.