Palmetto Bay, FL Weather & Growing Conditions
Tonight
75°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then a slight chance of showers and thunderstorms between 2am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Chance Showers And Thunderstorms | 8 mph E | 50% |
| Wednesday | 84°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 9 mph E | 56% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms | 2 to 6 mph NE | 34% |
| Thursday | 85°F | Sunny | 3 to 9 mph NE | 11% |
| Thursday Night | 73°F | Mostly Clear | 6 mph NE | 5% |
| Friday | 85°F | Sunny | 6 mph NE | 7% |
| Friday Night | 72°F | Mostly Clear | 1 to 5 mph NE | 7% |
| Saturday | 85°F | Sunny | 3 mph NE | 5% |
| Saturday Night | 71°F | Mostly Clear | 2 mph NE | 5% |
| Sunday | 84°F | Sunny then Slight Chance Rain Showers | 5 mph E | 17% |
| Sunday Night | 71°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph NW | 17% |
| Monday | 82°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 29% |
| Monday Night | 68°F | Chance Rain Showers then Partly Cloudy | 8 mph NE | 29% |
| Tuesday | 81°F | Slight Chance Rain Showers | 8 to 12 mph NE | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Palmetto Bay, FL
Last spring frost
Jan 18
First fall frost
Jan 13
Growing season
365 days
Hardiness zone
11a
Explore more for Palmetto Bay, FL: full frost dates · planting calendar · Florida frost dates
Climate data from the nearest NOAA station, Perrine 4W, Fl (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.