Mahopac, NY Weather & Growing Conditions
Overnight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. North wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Partly Cloudy | 6 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 6 mph E | 0% |
| Saturday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 6 mph SE | 23% |
| Sunday | 64°F | Showers And Thunderstorms | 5 to 8 mph SE | 94% |
| Sunday Night | 56°F | Showers And Thunderstorms | 2 to 10 mph W | 94% |
| Monday | 65°F | Chance Rain Showers | 7 to 10 mph N | 33% |
| Monday Night | 51°F | Slight Chance Rain Showers | 8 mph NE | 24% |
| Tuesday | 60°F | Chance Rain Showers | 9 mph NE | 26% |
| Tuesday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 10 mph NE | 17% |
| Wednesday | 60°F | Partly Sunny then Slight Chance Rain Showers | 10 mph NE | 15% |
| Wednesday Night | 48°F | Chance Rain Showers | 8 to 12 mph NE | 29% |
| Thursday | 60°F | Chance Rain Showers | 8 to 12 mph NE | 29% |
| Thursday Night | 49°F | Chance Rain Showers | 7 to 10 mph N | 35% |
| Friday | 64°F | Chance Rain Showers | 10 mph N | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mahopac, NY
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
172 days
Hardiness zone
6b
Explore more for Mahopac, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Shrub Oak, Ny (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.