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.
Today
83°F
Chance Rain Showers then Mostly Sunny
A chance of rain showers before 10am. Mostly sunny, with a high near 83. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Sewall's Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Chance Rain Showers then Mostly Sunny | 10 to 15 mph E | 26% |
| Tonight | 76°F | Partly Cloudy | 5 to 10 mph E | 5% |
| Thursday | 83°F | Sunny | 5 to 10 mph ENE | 4% |
| Thursday Night | 75°F | Mostly Clear | 0 to 5 mph ENE | 1% |
| Friday | 83°F | Sunny | 0 to 10 mph NE | 9% |
| Friday Night | 73°F | Mostly Clear | 0 to 5 mph SSE | 9% |
| Saturday | 82°F | Sunny | 5 to 10 mph NNW | 4% |
| Saturday Night | 73°F | Slight Chance Rain Showers | 5 mph N | 15% |
| Sunday | 81°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Sunday Night | 71°F | Partly Cloudy | 5 mph NNE | 12% |
| Monday | 78°F | Mostly Sunny then Slight Chance Rain Showers | 10 to 15 mph NNE | 16% |
| Monday Night | 71°F | Slight Chance Rain Showers | 10 mph NNE | 16% |
| Tuesday | 79°F | Slight Chance Rain Showers | 10 to 15 mph NE | 21% |
| Tuesday Night | 71°F | Slight Chance Rain Showers | 5 to 10 mph NNE | 21% |
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 Nov 4, 2026.