Zephyrhills South, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Zephyrhills South, a community in Pasco County, Florida.
Today
90°F
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then scattered showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 84 in the afternoon. Northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Zephyrhills South
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 mph NE | 60% |
| Tonight | 72°F | Scattered Showers And Thunderstorms then Mostly Cloudy | 1 to 6 mph ENE | 49% |
| Sunday | 90°F | Partly Sunny then Scattered Showers And Thunderstorms | 5 mph ENE | 61% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 1 to 5 mph ENE | 62% |
| Monday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph E | 69% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph E | 69% |
| Tuesday | 90°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph ESE | 72% |
| Tuesday Night | 72°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 3 mph E | 72% |
| Wednesday | 90°F | Isolated Showers And Thunderstorms | 5 mph NE | 69% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 5 mph NE | 69% |
| Thursday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 5 to 8 mph NE | 51% |
| Thursday Night | 72°F | Scattered Showers And Thunderstorms | 5 to 8 mph NE | 51% |
| Friday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 8 mph NE | 48% |
| Friday Night | 71°F | Scattered Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph ENE | 48% |
Forecast source: National Weather Service (api.weather.gov) for Zephyrhills South (28.215, -82.188). Updated through the day.
Growing snapshot for Zephyrhills South
Last spring frost
Jan 31
First fall frost
Jan 8
Growing season
336 days
Hardiness zone
9b
More local growing data for Zephyrhills South: nearby ZIP 33542 weather · frost dates · planting calendar · Florida frost dates
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Climate data from the nearest NOAA station, Saint Leo, Fl (8.6 mi from Zephyrhills South). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.