Perryville, MD Weather & Growing Conditions
Today
79°F
Partly Sunny
Partly sunny, with a high near 79. East wind 3 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Partly Sunny | 3 to 7 mph E | 3% |
| Tonight | 64°F | Cloudy then Slight Chance Rain Showers | 8 mph E | 21% |
| Sunday | 82°F | Chance Rain Showers | 7 to 12 mph S | 40% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 3 to 10 mph W | 71% |
| Monday | 73°F | Chance Rain Showers | 10 mph NE | 29% |
| Monday Night | 56°F | Chance Rain Showers | 8 to 12 mph NE | 38% |
| Tuesday | 67°F | Chance Rain Showers | 13 mph NE | 45% |
| Tuesday Night | 55°F | Chance Rain Showers | 14 to 17 mph NE | 45% |
| Wednesday | 65°F | Chance Rain Showers | 17 mph NE | 35% |
| Wednesday Night | 56°F | Chance Rain Showers | 18 mph NE | 35% |
| Thursday | 65°F | Chance Rain Showers | 14 to 17 mph NE | 35% |
| Thursday Night | 54°F | Chance Rain Showers | 12 to 15 mph N | 32% |
| Friday | 68°F | Chance Rain Showers | 10 to 14 mph N | 26% |
| Friday Night | 55°F | Slight Chance Rain Showers | 8 to 12 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Perryville, MD
Last spring frost
Apr 3
First fall frost
Nov 6
Growing season
217 days
Hardiness zone
7b
Explore more for Perryville, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Conowingo Dam, Md (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.