Moriches, NY Weather & Growing Conditions
Tonight
53°F
Partly Cloudy then Patchy Fog
Patchy fog after midnight. Partly cloudy, with a low around 53. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Partly Cloudy then Patchy Fog | 5 mph SW | 3% |
| Wednesday | 69°F | Patchy Fog then Sunny | 3 to 12 mph SW | 3% |
| Wednesday Night | 58°F | Partly Cloudy | 7 mph SW | 1% |
| Thursday | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 12 mph SW | 16% |
| Thursday Night | 59°F | Rain Showers | 9 mph SW | 85% |
| Friday | 67°F | Showers And Thunderstorms | 8 mph SW | 93% |
| Friday Night | 54°F | Showers And Thunderstorms | 5 mph SW | 93% |
| Saturday | 64°F | Rain Showers Likely | 6 to 9 mph NW | 63% |
| Saturday Night | 42°F | Slight Chance Rain Showers | 7 mph NW | 21% |
| Sunday | 59°F | Slight Chance Rain Showers then Mostly Sunny | 9 mph W | 17% |
| Sunday Night | 39°F | Partly Cloudy | 5 to 9 mph W | 14% |
| Monday | 58°F | Chance Light Rain | 9 to 14 mph NW | 27% |
| Monday Night | 39°F | Chance Light Rain | 8 to 12 mph W | 27% |
| Tuesday | 59°F | Slight Chance Light Rain then Mostly Sunny | 15 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Moriches, NY
Last spring frost
Apr 18
First fall frost
Oct 28
Growing season
193 days
Hardiness zone
7a
Explore more for Moriches, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Shirley Brookhaven Ap, Ny (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.