Grenelefe, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grenelefe, a community in Polk County, Florida.
Today
90°F
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then scattered showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 82 in the afternoon. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Grenelefe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 3 to 7 mph NE | 60% |
| Tonight | 72°F | Scattered Showers And Thunderstorms then Partly Cloudy | 1 to 7 mph ENE | 51% |
| Sunday | 90°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 6 mph ENE | 66% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 5 mph E | 68% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph E | 69% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 1 to 6 mph ESE | 69% |
| Tuesday | 89°F | Mostly Sunny then Widespread Showers And Thunderstorms | 1 to 5 mph SE | 77% |
| Tuesday Night | 73°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 3 mph ESE | 77% |
| Wednesday | 90°F | Isolated Showers And Thunderstorms | 1 to 6 mph ENE | 77% |
| Wednesday Night | 73°F | Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms | 2 to 6 mph ENE | 77% |
| Thursday | 90°F | Isolated Showers And Thunderstorms | 3 to 9 mph NE | 57% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 3 to 9 mph NE | 57% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph NE | 56% |
| Friday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 9 mph NE | 56% |
Forecast source: National Weather Service (api.weather.gov) for Grenelefe (28.049, -81.547). Updated through the day.
Growing snapshot for Grenelefe
Last spring frost
Jan 16
First fall frost
Jan 9
Growing season
365 days
Hardiness zone
10a
More local growing data for Grenelefe: nearby ZIP 33844 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Winter Haven, Fl (10.2 mi from Grenelefe). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.