Sidney, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sidney, a village in Delaware County, New York.
Today
83°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 83. West wind around 2 mph.
7-day forecast for Sidney
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Fog then Sunny | 2 mph W | 0% |
| Tonight | 60°F | Partly Cloudy | 1 mph S | 0% |
| Wednesday | 85°F | Partly Sunny | 1 to 6 mph S | 2% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 32% |
| Thursday | 86°F | Showers And Thunderstorms | 2 to 6 mph SW | 84% |
| Thursday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 84% |
| Friday | 86°F | Showers And Thunderstorms | 2 to 6 mph SW | 76% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SW | 76% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 1 to 6 mph SW | 66% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph SW | 66% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 20% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 27% |
| Monday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph SW | 49% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 49% |
Forecast source: National Weather Service (api.weather.gov) for Sidney (42.308, -75.398). Updated through the day.
Growing snapshot for Sidney
Last spring frost
May 11
First fall frost
Oct 9
Growing season
151 days
Hardiness zone
5b
More local growing data for Sidney: nearby ZIP 13838 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Andes
Bloomville
Davenport Center
Delhi
Downsville
Fleischmanns
Franklin
Hancock
Hobart
Margaretville
Roscoe
Walton
Climate data from the nearest NOAA station, E Sidney, Ny (9 mi from Sidney). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.