Hockessin, DE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hockessin, a community in New Castle County, Delaware.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind around 5 mph.
7-day forecast for Hockessin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 66°F | Mostly Cloudy | 0 mph | 11% |
| Wednesday | 83°F | Showers And Thunderstorms Likely | 0 to 5 mph SE | 83% |
| Wednesday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 53% |
| Thursday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 22% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 5 mph SW | 31% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 38% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 39% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 39% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 16% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 16% |
| Monday | 88°F | Sunny | 5 to 10 mph W | 14% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 mph W | 18% |
Forecast source: National Weather Service (api.weather.gov) for Hockessin (39.784, -75.681). Updated through the day.
Growing snapshot for Hockessin
Last spring frost
Apr 19
First fall frost
Oct 26
Growing season
189 days
Hardiness zone
7a
More local growing data for Hockessin: nearby ZIP 19707 weather · frost dates · planting calendar · Delaware frost dates
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Climate data from the nearest NOAA station, Avondale 2 N, Pa (7.4 mi from Hockessin). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.