Andover, NY Weather & Growing Conditions
Overnight
44°F
Mostly Cloudy
Mostly cloudy, with a low around 44. Northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Mostly Cloudy | 3 mph NE | 1% |
| Saturday | 65°F | Partly Sunny | 5 mph E | 1% |
| Saturday Night | 54°F | Showers And Thunderstorms | 5 to 8 mph SE | 85% |
| Sunday | 64°F | Showers And Thunderstorms | 8 mph W | 93% |
| Sunday Night | 47°F | Rain Showers Likely | 8 mph N | 58% |
| Monday | 59°F | Mostly Cloudy | 10 mph NE | 8% |
| Monday Night | 44°F | Chance Rain Showers | 5 to 10 mph NE | 38% |
| Tuesday | 56°F | Chance Rain Showers | 6 to 10 mph E | 40% |
| Tuesday Night | 42°F | Chance Rain Showers | 8 to 12 mph E | 47% |
| Wednesday | 55°F | Chance Rain Showers | 10 mph E | 47% |
| Wednesday Night | 43°F | Chance Showers And Thunderstorms | 7 to 10 mph SE | 46% |
| Thursday | 57°F | Chance Showers And Thunderstorms | 8 mph E | 44% |
| Thursday Night | 45°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 41% |
| Friday | 63°F | Slight Chance Rain Showers then Partly Sunny | 3 to 8 mph N | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Andover, NY
Last spring frost
May 18
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
6a
Explore more for Andover, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Alfred, Ny (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.