Halesite, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halesite, a community in Suffolk County, New York.
This Afternoon
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 66 in the afternoon. Southwest wind around 10 mph.
7-day forecast for Halesite
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Partly Sunny | 10 mph SW | 0% |
| Tonight | 55°F | Partly Cloudy then Patchy Fog | 6 to 9 mph SW | 3% |
| Wednesday | 70°F | Patchy Fog then Sunny | 6 to 12 mph SW | 3% |
| Wednesday Night | 61°F | Partly Cloudy | 9 to 13 mph S | 2% |
| Thursday | 69°F | Chance Rain Showers | 9 to 13 mph S | 28% |
| Thursday Night | 63°F | Rain Showers | 9 to 14 mph S | 83% |
| Friday | 67°F | Showers And Thunderstorms | 5 to 8 mph S | 89% |
| Friday Night | 55°F | Showers And Thunderstorms then Light Rain Likely | 3 to 7 mph W | 89% |
| Saturday | 65°F | Light Rain Likely | 6 to 9 mph NW | 56% |
| Saturday Night | 44°F | Slight Chance Light Rain | 10 mph NW | 19% |
| Sunday | 60°F | Slight Chance Light Rain then Mostly Sunny | 9 mph W | 18% |
| Sunday Night | 42°F | Partly Cloudy | 9 mph W | 13% |
| Monday | 59°F | Chance Light Rain | 9 to 15 mph NW | 25% |
| Monday Night | 41°F | Chance Light Rain | 13 mph W | 25% |
Forecast source: National Weather Service (api.weather.gov) for Halesite (40.886, -73.413). Updated through the day.
Growing snapshot for Halesite
Last spring frost
Apr 9
First fall frost
Nov 10
Growing season
215 days
Hardiness zone
7b
More local growing data for Halesite: nearby ZIP 11743 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Centerport, Ny (2.6 mi from Halesite). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.