Frostproof, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Frostproof, a city in Polk County, Florida.
Tonight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. North northeast wind around 3 mph.
7-day forecast for Frostproof
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Partly Cloudy | 3 mph NNE | 1% |
| Saturday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph NNE | 55% |
| Saturday Night | 72°F | Scattered Showers And Thunderstorms | 0 to 6 mph ENE | 46% |
| Sunday | 89°F | Mostly Sunny then Showers And Thunderstorms | 1 to 6 mph NE | 84% |
| Sunday Night | 72°F | Showers And Thunderstorms then Mostly Cloudy | 1 to 5 mph E | 84% |
| Monday | 89°F | Partly Sunny then Showers And Thunderstorms | 1 to 5 mph E | 84% |
| Monday Night | 72°F | Showers And Thunderstorms | 1 to 5 mph SE | 84% |
| Tuesday | 89°F | Isolated Showers And Thunderstorms | 1 to 5 mph SSE | 77% |
| Tuesday Night | 73°F | Showers And Thunderstorms then Isolated Showers And Thunderstorms | 1 to 5 mph SE | 77% |
| Wednesday | 88°F | Scattered Showers And Thunderstorms | 1 to 7 mph E | 74% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms | 2 to 6 mph E | 74% |
| Thursday | 88°F | Chance Showers And Thunderstorms | 3 to 12 mph NE | 61% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 2 to 9 mph NE | 61% |
| Friday | 88°F | Chance Showers And Thunderstorms | 6 to 12 mph NE | 60% |
Forecast source: National Weather Service (api.weather.gov) for Frostproof (27.749, -81.526). Updated through the day.
Growing snapshot for Frostproof
Last spring frost
Jan 28
First fall frost
Jan 8
Growing season
343 days
Hardiness zone
10a
More local growing data for Frostproof: nearby ZIP 33843 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Avon Park 2 W, Fl (9.5 mi from Frostproof). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.