Arden, DE Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arden, a village in New Castle County, Delaware.
Today
73°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 73. South wind around 5 mph.
7-day forecast for Arden
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Fog then Sunny | 5 mph S | 2% |
| Tonight | 59°F | Mostly Cloudy | 5 mph S | 1% |
| Thursday | 72°F | Chance Light Rain | 5 to 10 mph S | 53% |
| Thursday Night | 61°F | Light Rain | 5 mph SW | 85% |
| Friday | 69°F | Light Rain | 5 mph NE | 85% |
| Friday Night | 52°F | Light Rain | 5 mph NW | 75% |
| Saturday | 63°F | Mostly Sunny | 5 to 10 mph NW | 5% |
| Saturday Night | 44°F | Partly Cloudy | 10 mph W | 7% |
| Sunday | 59°F | Mostly Sunny | 5 to 10 mph NW | 5% |
| Sunday Night | 42°F | Mostly Clear | 5 to 10 mph W | 7% |
| Monday | 58°F | Sunny | 10 mph W | 7% |
| Monday Night | 41°F | Mostly Clear | 5 to 10 mph W | 4% |
| Tuesday | 62°F | Sunny | 5 to 10 mph SW | 3% |
| Tuesday Night | 42°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Arden (39.811, -75.489). Updated through the day.
Growing snapshot for Arden
Last spring frost
Apr 7
First fall frost
Nov 4
Growing season
209 days
Hardiness zone
7b
More local growing data for Arden: nearby ZIP 19810 weather · frost dates · planting calendar · Delaware frost dates
Nearby towns & communities
Ardencroft
Ardentown
Bear
Bellefonte
Brookside
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, Wilmington Porter Rsch, De (3.6 mi from Arden). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.