Sidney, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sidney, a village in Delaware County, New York.
Tonight
49°F
Partly Cloudy then Areas Of Fog
Areas of fog after 5am. Partly cloudy, with a low around 49. South wind around 3 mph.
7-day forecast for Sidney
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Partly Cloudy then Areas Of Fog | 3 mph S | 4% |
| Wednesday | 74°F | Areas Of Fog then Mostly Sunny | 3 to 8 mph S | 3% |
| Wednesday Night | 59°F | Mostly Cloudy then Chance Rain Showers | 7 mph S | 47% |
| Thursday | 69°F | Rain Showers | 5 to 8 mph S | 94% |
| Thursday Night | 53°F | Chance Rain Showers | 1 to 5 mph SW | 41% |
| Friday | 67°F | Chance Rain Showers | 3 mph SW | 43% |
| Friday Night | 46°F | Chance Light Rain | 1 mph NW | 43% |
| Saturday | 59°F | Chance Light Rain | 1 to 6 mph NW | 42% |
| Saturday Night | 38°F | Chance Light Rain | 5 mph W | 42% |
| Sunday | 55°F | Slight Chance Light Rain then Partly Sunny | 3 to 7 mph W | 19% |
| Sunday Night | 33°F | Slight Chance Light Rain | 5 mph W | 20% |
| Monday | 55°F | Chance Light Rain | 5 to 9 mph NW | 35% |
| Monday Night | 33°F | Chance Light Rain | 6 mph W | 35% |
| Tuesday | 57°F | Slight Chance Light Rain | 6 to 9 mph SW | 20% |
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 Nov 4, 2026.