Brookside, DE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brookside, a community in New Castle County, Delaware.
Overnight
66°F
Mostly Cloudy
Mostly cloudy, with a low around 66. Northeast wind around 5 mph.
7-day forecast for Brookside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Mostly Cloudy | 5 mph NE | 0% |
| Tuesday | 85°F | Mostly Sunny | 5 mph E | 0% |
| Tuesday Night | 68°F | Mostly Cloudy | 0 mph | 13% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 0 to 5 mph E | 77% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 57% |
| Thursday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 20% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 27% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 33% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 46% |
| Saturday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 17% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 17% |
| Monday | 90°F | Sunny | 0 to 5 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for Brookside (39.666, -75.707). Updated through the day.
Growing snapshot for Brookside
Last spring frost
Apr 7
First fall frost
Nov 2
Growing season
208 days
Hardiness zone
7b
More local growing data for Brookside: nearby ZIP 19713 weather · frost dates · planting calendar · Delaware frost dates
Nearby towns & communities
Arden
Ardencroft
Ardentown
Bear
Bellefonte
Claymont
Delaware City
Edgemoor
Elsmere
Glasgow
Greenville
Hockessin
Middletown
New Castle
Newark
Newport
North Star
Odessa
Pike Creek
Pike Creek Valley
Port Penn
St. Georges
Townsend
Wilmington
Wilmington Manor
Climate data from the nearest NOAA station, Newark Ag Farm, De (1.9 mi from Brookside). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.