Dover, DE Weather & Growing Conditions
Tonight
64°F
Mostly Cloudy
Mostly cloudy, with a low around 64. Northeast wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Mostly Cloudy | 5 to 10 mph NE | 2% |
| Saturday | 76°F | Mostly Sunny | 10 mph E | 3% |
| Saturday Night | 67°F | Mostly Cloudy then Patchy Fog | 10 mph SE | 3% |
| Sunday | 80°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 19% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 5 to 10 mph SW | 80% |
| Monday | 73°F | Chance Showers And Thunderstorms | 10 to 15 mph N | 50% |
| Monday Night | 62°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Tuesday | 69°F | Chance Rain Showers | 15 mph NE | 45% |
| Tuesday Night | 58°F | Chance Rain Showers | 15 mph NE | 45% |
| Wednesday | 66°F | Chance Rain Showers | 15 to 20 mph NE | 41% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 15 mph NE | 41% |
| Thursday | 67°F | Chance Showers And Thunderstorms | 15 mph NE | 37% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 37% |
| Friday | 70°F | Chance Rain Showers | 10 mph N | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dover, DE
Last spring frost
Apr 4
First fall frost
Nov 4
Growing season
214 days
Hardiness zone
7b
Explore more for Dover, DE: full frost dates · planting calendar · Delaware frost dates
Climate data from the nearest NOAA station, Dover, De (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.