Miami Beach, FL Weather & Growing Conditions
Today
89°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 11am. Partly sunny. High near 89, with temperatures falling to around 85 in the afternoon. Heat index values as high as 104. South wind 3 to 8 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 |
|---|---|---|---|---|
| Today | 89°F | Showers And Thunderstorms Likely | 3 to 8 mph S | 56% |
| Tonight | 81°F | Showers And Thunderstorms Likely | 7 mph E | 58% |
| Wednesday | 88°F | Chance Showers And Thunderstorms | 7 to 12 mph E | 42% |
| Wednesday Night | 82°F | Chance Showers And Thunderstorms | 12 to 15 mph E | 40% |
| Thursday | 88°F | Showers And Thunderstorms Likely | 15 mph E | 59% |
| Thursday Night | 81°F | Chance Showers And Thunderstorms | 16 mph E | 67% |
| Friday | 88°F | Showers And Thunderstorms Likely | 14 mph E | 68% |
| Friday Night | 82°F | Chance Showers And Thunderstorms | 14 mph SE | 47% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 13 mph SE | 45% |
| Saturday Night | 82°F | Chance Showers And Thunderstorms | 13 mph E | 31% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 13 mph E | 25% |
| Sunday Night | 83°F | Chance Showers And Thunderstorms | 13 mph E | 25% |
| Monday | 89°F | Sunny then Slight Chance Showers And Thunderstorms | 12 mph E | 19% |
| Monday Night | 83°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 10 mph E | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Miami Beach, FL
Growing season
365 days
Hardiness zone
11a
Explore more for Miami Beach, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Miami Beach, Fl (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.