Altamonte Springs, FL Weather & Growing Conditions
Overnight
73°F
Mostly Clear
Mostly clear, with a low around 73. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Mostly Clear | 5 mph N | 3% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 54% |
| Saturday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph ENE | 34% |
| Sunday | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NE | 69% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 48% |
| Monday | 88°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph ENE | 70% |
| Monday Night | 73°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 5 mph E | 70% |
| Tuesday | 89°F | Mostly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph ENE | 70% |
| Tuesday Night | 74°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph ESE | 70% |
| Wednesday | 88°F | Showers And Thunderstorms Likely | 0 to 10 mph NE | 70% |
| Wednesday Night | 74°F | Showers And Thunderstorms Likely | 0 to 10 mph NE | 70% |
| Thursday | 88°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph NNE | 62% |
| Thursday Night | 74°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 62% |
| Friday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 15 mph NNE | 49% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Altamonte Springs, FL
Last spring frost
Jan 17
First fall frost
Jan 13
Growing season
365 days
Hardiness zone
10a
Explore more for Altamonte Springs, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Orlando Executive Ap, Fl (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.