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Reisterstown, MD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Reisterstown, a community in Baltimore County, Maryland.

Today
77°F
Partly Sunny
Partly sunny, with a high near 77. Northeast wind 5 to 9 mph.

7-day forecast for Reisterstown

WhenTempForecastWindPrecip
Today 77°F Partly Sunny 5 to 9 mph NE 6%
Tonight 63°F Slight Chance Rain Showers 8 mph SE 23%
Sunday 81°F Rain Showers Likely then Slight Chance Showers And Thunderstorms 7 to 10 mph S 66%
Sunday Night 59°F Showers And Thunderstorms Likely 3 to 12 mph NW 66%
Monday 69°F Chance Rain Showers 8 to 12 mph N 34%
Monday Night 54°F Chance Rain Showers 6 to 10 mph NE 42%
Tuesday 62°F Rain Showers Likely 13 mph NE 56%
Tuesday Night 51°F Chance Rain Showers 14 mph NE 53%
Wednesday 60°F Chance Rain Showers 14 mph NE 41%
Wednesday Night 52°F Chance Rain Showers 14 mph NE 43%
Thursday 61°F Chance Rain Showers 14 mph NE 43%
Thursday Night 50°F Chance Rain Showers 7 to 10 mph NE 34%
Friday 66°F Chance Rain Showers 10 mph N 25%
Friday Night 50°F Slight Chance Rain Showers 9 mph N 16%

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

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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.