Andover, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Andover, a village in Allegany County, New York.
Today
80°F
Sunny
Sunny, with a high near 80. Southwest wind around 5 mph.
7-day forecast for Andover
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Sunny | 5 mph SW | 0% |
| Tonight | 59°F | Mostly Clear | 5 mph S | 0% |
| Wednesday | 82°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 to 7 mph S | 28% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms | 6 mph S | 31% |
| Thursday | 82°F | Showers And Thunderstorms | 3 to 7 mph SW | 84% |
| Thursday Night | 63°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph SW | 84% |
| Friday | 80°F | Showers And Thunderstorms | 2 to 7 mph SW | 82% |
| Friday Night | 62°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 82% |
| Saturday | 80°F | Showers And Thunderstorms Likely | 3 to 7 mph W | 55% |
| Saturday Night | 62°F | Showers And Thunderstorms Likely then Partly Cloudy | 5 mph SW | 55% |
| Sunday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 22% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 22% |
| Monday | 81°F | Chance Showers And Thunderstorms | 8 to 13 mph W | 39% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 48% |
Forecast source: National Weather Service (api.weather.gov) for Andover (42.157, -77.796). Updated through the day.
Growing snapshot for Andover
Last spring frost
May 18
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
6a
More local growing data for Andover: nearby ZIP 14806 weather · frost dates · planting calendar · New York frost dates
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Wellsville
Climate data from the nearest NOAA station, Alfred, Ny (8.4 mi from Andover). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.