Allentown, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Allentown, a community in Santa Rosa County, Florida.
Tonight
70°F
Mostly Clear
Mostly clear, with a low around 70. West wind around 0 mph.
7-day forecast for Allentown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Clear | 0 mph | 1% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 18% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 18% |
| Sunday | 93°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph N | 61% |
| Sunday Night | 72°F | Showers And Thunderstorms Likely | 0 mph | 61% |
| Monday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 48% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 48% |
| Tuesday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 37% |
| Tuesday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 37% |
| Wednesday | 91°F | Sunny then Chance Showers And Thunderstorms | 5 to 10 mph NE | 28% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms then Mostly Clear | 0 to 10 mph N | 28% |
| Thursday | 89°F | Sunny | 10 mph N | 10% |
| Thursday Night | 69°F | Mostly Clear | 5 to 10 mph N | 10% |
| Friday | 87°F | Sunny | 10 mph N | 8% |
Forecast source: National Weather Service (api.weather.gov) for Allentown (30.770, -87.084). Updated through the day.
Growing snapshot for Allentown
Last spring frost
Mar 14
First fall frost
Nov 19
Growing season
251 days
Hardiness zone
9a
More local growing data for Allentown: nearby ZIP 32570 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Whiting Fld Nas, Fl (5.5 mi from Allentown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.