Speculator, NY Weather & Growing Conditions
Tonight
40°F
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 5am. Mostly cloudy, with a low around 40. Southeast wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Mostly Cloudy then Chance Rain Showers | 1 to 5 mph SE | 36% |
| Sunday | 53°F | Rain Showers | 2 to 6 mph SE | 100% |
| Sunday Night | 39°F | Chance Rain Showers then Mostly Cloudy | 2 to 8 mph NE | 25% |
| Monday | 58°F | Partly Sunny | 5 to 8 mph NE | 0% |
| Monday Night | 36°F | Mostly Cloudy | 7 mph NE | 0% |
| Tuesday | 56°F | Partly Sunny | 6 mph NE | 1% |
| Tuesday Night | 37°F | Partly Cloudy | 6 mph NE | 1% |
| Wednesday | 57°F | Mostly Sunny | 5 to 8 mph E | 1% |
| Wednesday Night | 37°F | Partly Cloudy | 6 mph E | 4% |
| Thursday | 56°F | Mostly Sunny then Slight Chance Rain Showers | 7 mph NE | 15% |
| Thursday Night | 39°F | Chance Rain Showers | 5 mph NE | 27% |
| Friday | 59°F | Chance Rain Showers | 6 mph NE | 27% |
| Friday Night | 41°F | Chance Rain Showers | 7 mph N | 25% |
| Saturday | 62°F | Slight Chance Rain Showers | 8 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Speculator, NY
Last spring frost
May 23
First fall frost
Sep 27
Growing season
125 days
Hardiness zone
4b
Explore more for Speculator, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Indian Lake 2Sw, Ny (19.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.