Allentown, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Allentown, a community in Santa Rosa County, Florida.
Tonight
68°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southeast wind 0 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Allentown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Showers And Thunderstorms Likely | 0 to 10 mph SE | 55% |
| Wednesday | 83°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph S | 26% |
| Wednesday Night | 65°F | Partly Cloudy | 0 to 5 mph SW | 5% |
| Thursday | 82°F | Slight Chance Rain Showers | 0 to 5 mph S | 24% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph SW | 5% |
| Friday | 79°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 27% |
| Friday Night | 53°F | Partly Cloudy | 5 mph N | 9% |
| Saturday | 75°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Saturday Night | 47°F | Partly Cloudy | 5 mph N | 8% |
| Sunday | 69°F | Mostly Sunny | 5 to 10 mph N | 14% |
| Sunday Night | 44°F | Mostly Clear | 5 mph N | 6% |
| Monday | 70°F | Sunny then Slight Chance Rain Showers | 5 to 10 mph N | 15% |
| Monday Night | 44°F | Clear | 5 mph N | 3% |
| Tuesday | 73°F | Sunny | 5 mph N | 3% |
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 Nov 4, 2026.