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Townsend, DE Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Townsend, a town in New Castle County, Delaware.

Overnight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph.

7-day forecast for Townsend

WhenTempForecastWindPrecip
Overnight 62°F Mostly Cloudy 5 to 10 mph NE 5%
Saturday 77°F Mostly Sunny 5 to 10 mph E 3%
Saturday Night 65°F Mostly Cloudy then Patchy Fog 5 to 10 mph SE 6%
Sunday 80°F Chance Rain Showers 5 to 10 mph S 39%
Sunday Night 65°F Showers And Thunderstorms 5 to 10 mph W 83%
Monday 72°F Chance Rain Showers 10 mph NE 47%
Monday Night 60°F Chance Rain Showers 5 to 10 mph NE 36%
Tuesday 67°F Chance Rain Showers 10 to 15 mph NE 43%
Tuesday Night 56°F Chance Rain Showers 10 to 15 mph NE 43%
Wednesday 64°F Chance Rain Showers 15 mph NE 39%
Wednesday Night 56°F Chance Showers And Thunderstorms 10 to 15 mph NE 39%
Thursday 66°F Chance Showers And Thunderstorms 10 to 15 mph NE 35%
Thursday Night 55°F Chance Showers And Thunderstorms 5 to 10 mph NE 35%
Friday 70°F Slight Chance Rain Showers 10 mph N 24%

Forecast source: National Weather Service (api.weather.gov) for Townsend (39.405, -75.699). Updated through the day.

Growing snapshot for Townsend

Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
7b

More local growing data for Townsend: nearby ZIP 19734 weather · frost dates · planting calendar · Delaware frost dates

Nearby towns & communities

All Delaware locations ›

Climate data from the nearest NOAA station, Dover, De (18.1 mi from Townsend). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.