Melbourne, FL Weather & Growing Conditions
Today
91°F
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between 1pm and 5pm, then showers and thunderstorms. Partly sunny. High near 91, with temperatures falling to around 83 in the afternoon. Heat index values as high as 103. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Partly Sunny then Showers And Thunderstorms Likely | 5 to 10 mph S | 78% |
| Tonight | 76°F | Showers And Thunderstorms Likely then Mostly Cloudy | 0 to 5 mph S | 65% |
| Wednesday | 90°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 10 mph SE | 43% |
| Wednesday Night | 78°F | Chance Showers And Thunderstorms | 5 to 10 mph ESE | 42% |
| Thursday | 90°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 44% |
| Thursday Night | 79°F | Chance Showers And Thunderstorms | 5 to 10 mph E | 44% |
| Friday | 89°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph E | 64% |
| Friday Night | 78°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph ESE | 40% |
| Saturday | 88°F | Showers And Thunderstorms Likely | 5 to 10 mph ESE | 56% |
| Saturday Night | 78°F | Showers And Thunderstorms Likely then Partly Cloudy | 5 to 10 mph SE | 56% |
| Sunday | 88°F | Sunny then Chance Showers And Thunderstorms | 5 to 10 mph ESE | 32% |
| Sunday Night | 78°F | Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph ESE | 32% |
| Monday | 88°F | Sunny then Chance Showers And Thunderstorms | 0 to 10 mph ESE | 26% |
| Monday Night | 77°F | Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph SE | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Melbourne, FL
Last spring frost
Jan 24
First fall frost
Jan 9
Growing season
359 days
Hardiness zone
10a
Explore more for Melbourne, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Melbourne Wfo, Fl (2.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.