Mattituck, NY Weather & Growing Conditions
This Afternoon
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 62 in the afternoon. Southwest wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Sunny | 9 mph SW | 0% |
| Tonight | 57°F | Mostly Cloudy | 6 mph SW | 2% |
| Thursday | 70°F | Partly Sunny | 7 to 13 mph SW | 13% |
| Thursday Night | 59°F | Light Rain | 7 to 10 mph SW | 78% |
| Friday | 67°F | Rain | 6 mph S | 82% |
| Friday Night | 54°F | Rain | 3 mph SW | 80% |
| Saturday | 63°F | Chance Light Rain | 5 to 8 mph W | 25% |
| Saturday Night | 46°F | Chance Light Rain | 9 to 15 mph W | 27% |
| Sunday | 59°F | Chance Light Rain then Mostly Sunny | 12 to 15 mph NW | 27% |
| Sunday Night | 44°F | Partly Cloudy | 10 to 14 mph W | 2% |
| Monday | 58°F | Sunny | 16 mph W | 14% |
| Monday Night | 43°F | Mostly Clear | 10 to 14 mph W | 12% |
| Tuesday | 60°F | Sunny | 10 to 14 mph W | 2% |
| Tuesday Night | 44°F | Mostly Clear | 10 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mattituck, NY
Last spring frost
Apr 19
First fall frost
Nov 1
Growing season
196 days
Hardiness zone
7a
Explore more for Mattituck, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Mattituck, Ny (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.