Reisterstown, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Reisterstown, a community in Baltimore County, Maryland.
Overnight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. South wind around 5 mph.
7-day forecast for Reisterstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Partly Cloudy | 5 mph S | 2% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 3 to 10 mph S | 2% |
| Wednesday Night | 61°F | Patchy Fog then Chance Light Rain | 8 mph S | 41% |
| Thursday | 73°F | Light Rain Likely | 6 to 9 mph S | 66% |
| Thursday Night | 61°F | Light Rain Likely | 2 to 6 mph SW | 58% |
| Friday | 69°F | Rain Likely | 5 mph NW | 60% |
| Friday Night | 51°F | Light Rain Likely | 2 to 7 mph NW | 60% |
| Saturday | 63°F | Mostly Sunny | 7 to 10 mph NW | 13% |
| Saturday Night | 42°F | Partly Cloudy | 8 mph NW | 13% |
| Sunday | 60°F | Mostly Sunny | 8 mph NW | 6% |
| Sunday Night | 41°F | Slight Chance Light Rain | 6 to 9 mph W | 22% |
| Monday | 60°F | Slight Chance Light Rain | 10 to 14 mph NW | 22% |
| Monday Night | 41°F | Slight Chance Light Rain | 6 to 9 mph W | 18% |
| Tuesday | 62°F | Sunny | 8 to 13 mph W | 13% |
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
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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 Nov 4, 2026.