Hilliard, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hilliard, a town in Nassau County, Florida.
Tonight
70°F
Partly Cloudy
Partly cloudy. Low around 70, with temperatures rising to around 72 overnight. Wind around 0 mph.
7-day forecast for Hilliard
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Partly Cloudy | 0 mph | 6% |
| Sunday | 89°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 51% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 25% |
| Monday | 89°F | Slight Chance Showers And Thunderstorms | 0 to 7 mph NE | 55% |
| Monday Night | 70°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 6 mph NE | 55% |
| Tuesday | 88°F | Chance Showers And Thunderstorms | 0 to 6 mph NE | 72% |
| Tuesday Night | 71°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 72% |
| Wednesday | 87°F | Showers And Thunderstorms Likely | 3 to 10 mph NE | 58% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely then Partly Cloudy | 3 to 9 mph NE | 58% |
| Thursday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 12 mph NE | 34% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 9 mph NE | 34% |
| Friday | 84°F | Mostly Sunny then Chance Showers And Thunderstorms | 9 mph NE | 27% |
| Friday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 8 mph NE | 27% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Hilliard (30.687, -81.921). Updated through the day.
Growing snapshot for Hilliard
Last spring frost
Feb 26
First fall frost
Dec 7
Growing season
285 days
Hardiness zone
9a
More local growing data for Hilliard: nearby ZIP 32046 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Folkston 9 Sw, Ga (12.8 mi from Hilliard). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.