Largo, FL Weather & Growing Conditions
This Afternoon
91°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 91, with temperatures falling to around 86 in the afternoon. North wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Chance Showers And Thunderstorms | 6 mph N | 57% |
| Tonight | 75°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph ENE | 63% |
| Sunday | 90°F | Mostly Sunny then Isolated Showers And Thunderstorms | 5 mph N | 44% |
| Sunday Night | 75°F | Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms | 5 mph NE | 40% |
| Monday | 90°F | Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph ENE | 72% |
| Monday Night | 76°F | Chance Showers And Thunderstorms | 5 mph ENE | 72% |
| Tuesday | 90°F | Chance Showers And Thunderstorms | 5 mph SSE | 70% |
| Tuesday Night | 76°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph NE | 70% |
| Wednesday | 90°F | Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph NE | 65% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 7 mph NE | 65% |
| Thursday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 9 mph NE | 43% |
| Thursday Night | 75°F | Scattered Showers And Thunderstorms | 9 mph NE | 43% |
| Friday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 9 mph NNE | 36% |
| Friday Night | 75°F | Scattered Showers And Thunderstorms | 6 to 9 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Largo, FL
Last spring frost
Jan 17
First fall frost
Jan 14
Growing season
365 days
Hardiness zone
10a
Explore more for Largo, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, St Petersburg Intl Ap, Fl (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.