Port Deposit, MD Weather & Growing Conditions
Overnight
52°F
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 52. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 3 mph S | 1% |
| Wednesday | 72°F | Patchy Fog then Mostly Sunny | 3 to 8 mph S | 2% |
| Wednesday Night | 59°F | Mostly Cloudy | 7 mph S | 10% |
| Thursday | 70°F | Chance Rain Showers | 7 to 10 mph S | 53% |
| Thursday Night | 60°F | Rain Showers Likely | 2 to 6 mph SW | 72% |
| Friday | 69°F | Light Rain Likely | 3 mph N | 73% |
| Friday Night | 49°F | Light Rain Likely | 1 to 6 mph NW | 58% |
| Saturday | 63°F | Mostly Sunny | 9 mph NW | 8% |
| Saturday Night | 42°F | Partly Cloudy | 8 mph W | 8% |
| Sunday | 59°F | Mostly Sunny | 6 to 10 mph NW | 4% |
| Sunday Night | 40°F | Mostly Clear | 7 mph W | 6% |
| Monday | 58°F | Sunny | 8 to 12 mph W | 6% |
| Monday Night | 39°F | Mostly Clear | 6 mph W | 4% |
| Tuesday | 62°F | Sunny | 5 to 9 mph W | 2% |
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 Nov 4, 2026.