Perryville, MD Weather & Growing Conditions
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 70°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph E | 16% |
| Wednesday | 85°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph E | 68% |
| Wednesday Night | 74°F | Chance Showers And Thunderstorms | 5 mph S | 45% |
| Thursday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 22% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 35% |
| Friday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 35% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 5 mph SW | 47% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph SW | 38% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms | 5 mph SW | 38% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 16% |
| Sunday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 16% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph W | 17% |
| Monday Night | 74°F | Slight Chance Showers And Thunderstorms | 7 mph W | 18% |
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 Aug 4, 2026.