Smyrna, NY Weather & Growing Conditions
Overnight
44°F
Mostly Cloudy
Mostly cloudy, with a low around 44. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Mostly Cloudy | 5 mph N | 0% |
| Saturday | 65°F | Mostly Sunny | 3 mph E | 0% |
| Saturday Night | 48°F | Mostly Cloudy then Rain | 2 to 9 mph SE | 76% |
| Sunday | 60°F | Rain | 5 to 10 mph S | 95% |
| Sunday Night | 42°F | Slight Chance Light Rain then Mostly Cloudy | 7 mph N | 17% |
| Monday | 59°F | Partly Sunny | 7 mph N | 0% |
| Monday Night | 39°F | Mostly Cloudy | 6 mph NE | 3% |
| Tuesday | 58°F | Mostly Cloudy | 7 mph E | 5% |
| Tuesday Night | 39°F | Mostly Cloudy | 6 mph E | 5% |
| Wednesday | 58°F | Partly Sunny | 6 to 9 mph E | 5% |
| Wednesday Night | 40°F | Mostly Cloudy | 7 mph E | 13% |
| Thursday | 58°F | Chance Rain Showers | 7 mph E | 27% |
| Thursday Night | 40°F | Chance Rain Showers | 6 mph NE | 29% |
| Friday | 61°F | Chance Rain Showers | 7 mph NE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Smyrna, NY
Last spring frost
May 13
First fall frost
Oct 4
Growing season
145 days
Hardiness zone
5b
Explore more for Smyrna, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Sherburne, Ny (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.