Sewall's Point, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sewall's Point, a town in Martin County, Florida.
Overnight
77°F
Partly Cloudy
Partly cloudy, with a low around 77. South southwest wind around 5 mph.
7-day forecast for Sewall's Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 77°F | Partly Cloudy | 5 mph SSW | 2% |
| Tuesday | 87°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SSE | 76% |
| Tuesday Night | 78°F | Showers And Thunderstorms Likely | 0 to 5 mph SSE | 70% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 0 to 10 mph ESE | 61% |
| Wednesday Night | 80°F | Chance Showers And Thunderstorms | 10 mph ESE | 45% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 10 to 15 mph E | 52% |
| Thursday Night | 80°F | Chance Showers And Thunderstorms | 15 mph E | 67% |
| Friday | 86°F | Showers And Thunderstorms Likely | 15 mph ESE | 68% |
| Friday Night | 79°F | Showers And Thunderstorms Likely | 10 to 15 mph ESE | 58% |
| Saturday | 87°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph SE | 56% |
| Saturday Night | 80°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 56% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 5 to 15 mph ESE | 35% |
| Sunday Night | 80°F | Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph ESE | 35% |
| Monday | 88°F | Chance Showers And Thunderstorms | 5 to 10 mph ESE | 29% |
Forecast source: National Weather Service (api.weather.gov) for Sewall's Point (27.197, -80.199). Updated through the day.
Growing snapshot for Sewall's Point
Last spring frost
Jan 23
First fall frost
Jan 18
Growing season
365 days
Hardiness zone
10b
More local growing data for Sewall's Point: nearby ZIP 34996 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Hobe Sound
Hutchinson Island South
Indiantown
Jensen Beach
Jupiter Island
North River Shores
Ocean Breeze
Palm City
Port Salerno
Rio
Stuart
Tequesta
Climate data from the nearest NOAA station, Stuart, Fl (3.2 mi from Sewall's Point). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.