North Merritt Island, FL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Merritt Island, a community in Brevard County, Florida.
Today
82°F
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 10am. Mostly sunny, with a high near 82. East wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for North Merritt Island
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph E | 15% |
| Tonight | 72°F | Partly Cloudy | 0 to 5 mph ENE | 3% |
| Thursday | 83°F | Sunny | 0 to 5 mph ENE | 4% |
| Thursday Night | 71°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Friday | 84°F | Sunny | 0 to 5 mph NE | 6% |
| Friday Night | 70°F | Partly Cloudy | 0 to 5 mph SSW | 6% |
| Saturday | 82°F | Sunny | 5 to 10 mph NNW | 2% |
| Saturday Night | 68°F | Mostly Clear | 5 mph N | 2% |
| Sunday | 80°F | Sunny | 5 to 10 mph N | 6% |
| Sunday Night | 66°F | Partly Cloudy | 5 to 10 mph N | 6% |
| Monday | 75°F | Mostly Sunny then Slight Chance Rain Showers | 10 mph N | 15% |
| Monday Night | 65°F | Slight Chance Rain Showers | 10 mph NNE | 15% |
| Tuesday | 77°F | Slight Chance Rain Showers | 10 mph NNE | 19% |
| Tuesday Night | 66°F | Slight Chance Rain Showers | 5 mph N | 19% |
Forecast source: National Weather Service (api.weather.gov) for North Merritt Island (28.461, -80.713). Updated through the day.
Growing snapshot for North Merritt Island
Last spring frost
Jan 29
First fall frost
Jan 16
Growing season
353 days
Hardiness zone
10a
More local growing data for North Merritt Island: nearby ZIP 32953 weather · frost dates · planting calendar · Florida frost dates
Nearby towns & communities
Cape Canaveral
Cocoa
Cocoa Beach
Cocoa West
Grant-Valkaria
Indialantic
Indian Harbour Beach
June Park
Malabar
Melbourne
Melbourne Beach
Melbourne Village
Merritt Island
Micco
Mims
Palm Bay
Palm Shores
Patrick AFB
Port St. John
Rockledge
Satellite Beach
Scottsmoor
Sharpes
South Patrick Shores
Titusville
Tropical Park
Viera East
Viera West
West Canaveral Groves
West Melbourne
Climate data from the nearest NOAA station, Titusville 7 E, Fl (10.5 mi from North Merritt Island). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.