Smyrna, NY Weather & Growing Conditions
Tonight
53°F
Mostly Cloudy then Rain Showers
Rain showers after 2am. Mostly cloudy, with a low around 53. South wind 2 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Mostly Cloudy then Rain Showers | 2 to 8 mph S | 90% |
| Sunday | 62°F | Showers And Thunderstorms | 5 to 9 mph S | 100% |
| Sunday Night | 43°F | Mostly Cloudy | 7 mph N | 4% |
| Monday | 60°F | Partly Sunny | 7 mph N | 0% |
| Monday Night | 41°F | Mostly Cloudy | 6 mph NE | 2% |
| Tuesday | 59°F | Partly Sunny | 6 mph E | 5% |
| Tuesday Night | 41°F | Mostly Cloudy | 6 mph E | 4% |
| Wednesday | 60°F | Partly Sunny | 5 to 9 mph E | 2% |
| Wednesday Night | 40°F | Mostly Cloudy | 7 mph E | 9% |
| Thursday | 58°F | Partly Sunny | 7 mph E | 9% |
| Thursday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph NE | 21% |
| Friday | 61°F | Chance Rain Showers | 7 mph NE | 26% |
| Friday Night | 43°F | Chance Rain Showers | 7 mph N | 26% |
| Saturday | 64°F | Slight Chance Rain Showers | 8 mph N | 15% |
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 20, 2026.