Atlantic Beach, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Atlantic Beach, a city in Duval County, Florida.
Tonight
76°F
Partly Cloudy
Partly cloudy. Low around 76, with temperatures rising to around 77 overnight. Northeast wind 1 to 7 mph.
7-day forecast for Atlantic Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 76°F | Partly Cloudy | 1 to 7 mph NE | 3% |
| Saturday | 86°F | Mostly Sunny | 2 to 10 mph NE | 7% |
| Saturday Night | 76°F | Partly Cloudy | 2 to 8 mph E | 14% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 3 to 12 mph NE | 30% |
| Sunday Night | 75°F | Chance Showers And Thunderstorms | 3 to 9 mph E | 34% |
| Monday | 84°F | Showers And Thunderstorms Likely | 3 to 12 mph NE | 60% |
| Monday Night | 75°F | Chance Showers And Thunderstorms | 3 to 9 mph SE | 53% |
| Tuesday | 85°F | Showers And Thunderstorms Likely | 3 to 13 mph NE | 64% |
| Tuesday Night | 76°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 10 mph E | 64% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 5 to 16 mph NE | 64% |
| Wednesday Night | 76°F | Showers And Thunderstorms Likely | 9 to 15 mph NE | 64% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 14 to 28 mph NE | 56% |
| Thursday Night | 75°F | Showers And Thunderstorms Likely | 13 to 25 mph NE | 56% |
| Friday | 82°F | Chance Showers And Thunderstorms | 16 to 25 mph NE | 49% |
Forecast source: National Weather Service (api.weather.gov) for Atlantic Beach (30.340, -81.397). Updated through the day.
Growing snapshot for Atlantic Beach
Last spring frost
Jan 31
First fall frost
Jan 10
Growing season
345 days
Hardiness zone
9b
More local growing data for Atlantic Beach: nearby ZIP 32266 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jacksonville Beach, Fl (2.3 mi from Atlantic Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.