Harman US

Kathleen, FL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Kathleen, a community in Polk County, Florida.

This Afternoon
91°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly sunny. High near 91, with temperatures falling to around 86 in the afternoon. Heat index values as high as 100. East northeast wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Kathleen

WhenTempForecastWindPrecip
This Afternoon 91°F Scattered Showers And Thunderstorms 13 mph ENE 31%
Tonight 72°F Scattered Showers And Thunderstorms then Mostly Clear 2 to 9 mph ENE 31%
Saturday 91°F Mostly Sunny then Scattered Showers And Thunderstorms 3 to 7 mph NE 45%
Saturday Night 72°F Chance Showers And Thunderstorms then Partly Cloudy 1 to 6 mph ENE 55%
Sunday 90°F Mostly Sunny then Showers And Thunderstorms 1 to 5 mph ENE 84%
Sunday Night 71°F Showers And Thunderstorms then Partly Cloudy 1 to 5 mph ENE 84%
Monday 90°F Partly Sunny then Showers And Thunderstorms 5 mph E 82%
Monday Night 72°F Showers And Thunderstorms then Isolated Showers And Thunderstorms 5 mph E 82%
Tuesday 90°F Chance Showers And Thunderstorms 5 mph SE 72%
Tuesday Night 73°F Chance Showers And Thunderstorms 3 mph ESE 72%
Wednesday 89°F Chance Showers And Thunderstorms 2 to 6 mph E 72%
Wednesday Night 73°F Chance Showers And Thunderstorms 6 mph ENE 72%
Thursday 89°F Mostly Sunny then Chance Showers And Thunderstorms 6 to 9 mph NE 57%
Thursday Night 72°F Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms 5 to 8 mph NE 57%

Forecast source: National Weather Service (api.weather.gov) for Kathleen (28.119, -82.040). Updated through the day.

Growing snapshot for Kathleen

Last spring frost
Jan 26
First fall frost
Jan 9
Growing season
349 days
Hardiness zone
9b

More local growing data for Kathleen: nearby ZIP 33810 weather · frost dates · planting calendar · Florida frost dates

Nearby towns & communities

All Florida locations ›

Climate data from the nearest NOAA station, Lakeland 2, Fl (9.7 mi from Kathleen). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.