Wilmington, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wilmington, a community in Essex County, New York.
This Afternoon
66°F
Sunny
Sunny, with a high near 66. Northwest wind around 9 mph.
7-day forecast for Wilmington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Sunny | 9 mph NW | 0% |
| Tonight | 37°F | Partly Cloudy | 1 to 8 mph N | 0% |
| Saturday | 61°F | Sunny | 3 mph E | 0% |
| Saturday Night | 41°F | Mostly Cloudy then Chance Light Rain | 2 mph S | 50% |
| Sunday | 59°F | Light Rain | 3 mph SE | 85% |
| Sunday Night | 46°F | Light Rain Likely then Mostly Cloudy | 1 mph N | 69% |
| Monday | 58°F | Partly Sunny | 5 mph N | 1% |
| Monday Night | 40°F | Mostly Cloudy | 3 mph NE | 0% |
| Tuesday | 59°F | Partly Sunny | 1 to 5 mph NE | 1% |
| Tuesday Night | 42°F | Partly Cloudy | 0 to 3 mph NE | 2% |
| Wednesday | 62°F | Mostly Sunny | 0 to 5 mph E | 4% |
| Wednesday Night | 44°F | Partly Cloudy then Slight Chance Rain Showers | 2 mph E | 15% |
| Thursday | 62°F | Chance Rain Showers | 0 to 3 mph E | 26% |
| Thursday Night | 48°F | Chance Rain Showers | 2 mph NE | 28% |
Forecast source: National Weather Service (api.weather.gov) for Wilmington (44.387, -73.817). Updated through the day.
Growing snapshot for Wilmington
Last spring frost
May 27
First fall frost
Sep 22
Growing season
118 days
Hardiness zone
5a
More local growing data for Wilmington: nearby ZIP 12987 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Elizabethtown
Lake Placid
Mineville
Port Henry
Schroon Lake
Westport
Willsboro
Willsboro Point
Witherbee
Climate data from the nearest NOAA station, Lake Placid 2 S, Ny (11.8 mi from Wilmington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.