Dover, DE Weather & Growing Conditions
Today
83°F
Mostly Sunny
Mostly sunny, with a high near 83. East wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Tonight | 69°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 10 mph E | 21% |
| Wednesday | 85°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 72% |
| Wednesday Night | 73°F | Showers And Thunderstorms Likely then Partly Cloudy | 5 mph S | 64% |
| Thursday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 15% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph SW | 15% |
| Friday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 19% |
| Friday Night | 72°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 40% |
| Saturday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 31% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 5 mph SW | 31% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 21% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 21% |
| Monday | 91°F | Sunny | 5 to 10 mph W | 7% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 5 mph W | 16% |
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 Aug 4, 2026.