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Winter Haven, FL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Winter Haven, a city in Polk County, Florida.

Today
88°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 10am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then scattered showers and thunderstorms. Partly sunny. High near 88, with temperatures falling to around 82 in the afternoon. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Winter Haven

WhenTempForecastWindPrecip
Today 88°F Scattered Showers And Thunderstorms 6 mph SW 60%
Tonight 74°F Scattered Showers And Thunderstorms then Partly Cloudy 1 to 6 mph S 42%
Wednesday 89°F Partly Sunny then Scattered Showers And Thunderstorms 1 to 5 mph SE 46%
Wednesday Night 74°F Scattered Showers And Thunderstorms then Mostly Cloudy 5 mph ESE 51%
Thursday 90°F Scattered Showers And Thunderstorms 3 to 10 mph E 69%
Thursday Night 75°F Chance Showers And Thunderstorms then Partly Cloudy 6 to 10 mph ENE 69%
Friday 90°F Scattered Showers And Thunderstorms 7 to 12 mph ENE 77%
Friday Night 74°F Widespread Showers And Thunderstorms then Isolated Showers And Thunderstorms 5 to 10 mph E 77%
Saturday 91°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 8 mph ESE 70%
Saturday Night 74°F Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms 3 to 7 mph ESE 70%
Sunday 92°F Mostly Sunny then Chance Showers And Thunderstorms 3 to 7 mph ESE 57%
Sunday Night 75°F Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms 6 mph ESE 57%
Monday 92°F Sunny then Scattered Showers And Thunderstorms 6 mph ESE 46%
Monday Night 75°F Scattered Showers And Thunderstorms then Partly Cloudy 1 to 5 mph ESE 46%

Forecast source: National Weather Service (api.weather.gov) for Winter Haven (28.046, -81.733). Updated through the day.

Growing snapshot for Winter Haven

Last spring frost
Jan 16
First fall frost
Jan 9
Growing season
365 days
Hardiness zone
10a

More local growing data for Winter Haven: nearby ZIP 33881 weather · frost dates · planting calendar · Florida frost dates

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Climate data from the nearest NOAA station, Winter Haven, Fl (3.1 mi from Winter Haven). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.