Reisterstown, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Reisterstown, a community in Baltimore County, Maryland.
This Afternoon
77°F
Partly Sunny
Partly sunny, with a high near 77. East wind around 8 mph.
7-day forecast for Reisterstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Partly Sunny | 8 mph E | 4% |
| Tonight | 65°F | Mostly Cloudy then Isolated Rain Showers | 9 mph SE | 20% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 9 to 13 mph S | 70% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 3 to 9 mph W | 70% |
| Monday | 71°F | Chance Rain Showers | 12 mph NE | 31% |
| Monday Night | 56°F | Chance Rain Showers | 10 mph NE | 49% |
| Tuesday | 64°F | Rain Showers Likely | 10 to 15 mph NE | 59% |
| Tuesday Night | 53°F | Rain Showers Likely | 13 mph NE | 59% |
| Wednesday | 62°F | Chance Rain Showers | 14 mph NE | 46% |
| Wednesday Night | 53°F | Chance Rain Showers | 14 mph NE | 31% |
| Thursday | 62°F | Slight Chance Rain Showers | 13 mph NE | 24% |
| Thursday Night | 50°F | Chance Rain Showers | 8 to 12 mph N | 27% |
| Friday | 66°F | Chance Rain Showers | 13 mph N | 28% |
| Friday Night | 51°F | Slight Chance Rain Showers | 8 to 13 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Reisterstown (39.454, -76.816). Updated through the day.
Growing snapshot for Reisterstown
Last spring frost
Apr 2
First fall frost
Nov 7
Growing season
220 days
Hardiness zone
7a
More local growing data for Reisterstown: nearby ZIP 21071 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Arbutus
Bowleys Quarters
Carney
Catonsville
Cockeysville
Dundalk
Edgemere
Essex
Garrison
Hampton
Honeygo
Kingsville
Lansdowne
Lochearn
Lutherville
Mays Chapel
Middle River
Milford Mill
Overlea
Owings Mills
Parkville
Perry Hall
Pikesville
Pleasant Hills
Randallstown
Rosedale
Rossville
Timonium
Towson
White Marsh
Climate data from the nearest NOAA station, Cylburn, Md (12.3 mi from Reisterstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.