Port Deposit, MD Weather & Growing Conditions
Tonight
59°F
Partly Cloudy
Partly cloudy, with a low around 59. North wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Partly Cloudy | 10 mph N | 2% |
| Saturday | 76°F | Mostly Sunny | 10 mph E | 5% |
| Saturday Night | 63°F | Mostly Cloudy then Scattered Rain Showers | 9 mph SE | 30% |
| Sunday | 77°F | Rain Showers Likely | 8 to 15 mph S | 59% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 6 to 10 mph W | 73% |
| Monday | 70°F | Chance Rain Showers | 12 mph NE | 41% |
| Monday Night | 58°F | Chance Rain Showers | 7 to 10 mph NE | 41% |
| Tuesday | 64°F | Chance Rain Showers | 12 mph NE | 45% |
| Tuesday Night | 54°F | Chance Rain Showers | 13 mph NE | 45% |
| Wednesday | 61°F | Chance Rain Showers | 13 mph NE | 41% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 12 mph NE | 41% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 12 mph NE | 37% |
| Thursday Night | 53°F | Chance Showers And Thunderstorms | 8 mph NE | 36% |
| Friday | 67°F | Chance Rain Showers | 9 mph N | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Port Deposit, MD
Last spring frost
Apr 3
First fall frost
Nov 6
Growing season
217 days
Hardiness zone
7a
Explore more for Port Deposit, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Conowingo Dam, Md (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.