Perry Hall, MD Weather & Growing Conditions
Tonight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. North wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Partly Cloudy | 9 mph N | 2% |
| Saturday | 79°F | Mostly Sunny | 10 mph NE | 5% |
| Saturday Night | 66°F | Mostly Cloudy then Scattered Rain Showers | 9 mph SE | 30% |
| Sunday | 81°F | Rain Showers Likely | 8 to 14 mph S | 56% |
| Sunday Night | 66°F | Showers And Thunderstorms Likely | 6 to 10 mph W | 70% |
| Monday | 74°F | Chance Rain Showers | 12 mph NE | 42% |
| Monday Night | 61°F | Chance Rain Showers | 8 to 12 mph NE | 46% |
| Tuesday | 67°F | Chance Rain Showers | 12 to 16 mph NE | 50% |
| Tuesday Night | 56°F | Chance Rain Showers | 12 to 16 mph NE | 50% |
| Wednesday | 65°F | Chance Rain Showers | 15 mph NE | 45% |
| Wednesday Night | 56°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 45% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 13 mph NE | 40% |
| Thursday Night | 55°F | Chance Showers And Thunderstorms | 7 to 12 mph N | 35% |
| Friday | 70°F | Slight Chance Rain Showers | 8 to 12 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Perry Hall, MD
Last spring frost
Apr 2
First fall frost
Nov 7
Growing season
220 days
Hardiness zone
7b
Explore more for Perry Hall, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, Cylburn, Md (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.