Havre de Grace, MD Weather & Growing Conditions
Today
77°F
Partly Sunny
Partly sunny, with a high near 77. East wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Partly Sunny | 7 mph E | 4% |
| Tonight | 62°F | Cloudy then Slight Chance Rain Showers | 5 to 8 mph SE | 22% |
| Sunday | 80°F | Chance Rain Showers | 7 to 12 mph S | 47% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 3 to 10 mph W | 71% |
| Monday | 71°F | Chance Rain Showers | 10 mph NE | 29% |
| Monday Night | 54°F | Chance Rain Showers | 7 to 10 mph NE | 39% |
| Tuesday | 65°F | Chance Rain Showers | 13 mph NE | 46% |
| Tuesday Night | 52°F | Chance Rain Showers | 14 mph NE | 45% |
| Wednesday | 63°F | Chance Rain Showers | 16 mph NE | 35% |
| Wednesday Night | 52°F | Chance Rain Showers | 15 mph NE | 35% |
| Thursday | 64°F | Chance Rain Showers | 14 mph NE | 35% |
| Thursday Night | 51°F | Chance Rain Showers | 8 to 14 mph N | 32% |
| Friday | 67°F | Chance Rain Showers | 10 mph N | 27% |
| Friday Night | 51°F | Slight Chance Rain Showers | 9 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Havre de Grace, MD
Last spring frost
Apr 10
First fall frost
Oct 30
Growing season
201 days
Hardiness zone
7b
Explore more for Havre de Grace, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Aberdeen Phillips Fld, Md (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.