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Madison, MD Weather & Growing Conditions

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

Today
85°F
Partly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 5pm. Partly sunny, with a high near 85. Northeast wind around 7 mph. Chance of precipitation is 20%.

7-day forecast for Madison

WhenTempForecastWindPrecip
Today 85°F Partly Sunny then Slight Chance Rain Showers 7 mph NE 15%
Tonight 72°F Showers And Thunderstorms Likely 3 to 7 mph E 69%
Wednesday 85°F Rain Showers Likely 3 to 10 mph SE 58%
Wednesday Night 75°F Slight Chance Rain Showers then Partly Cloudy 6 to 9 mph S 16%
Thursday 88°F Sunny 7 to 12 mph S 8%
Thursday Night 77°F Mostly Clear 7 to 10 mph S 8%
Friday 89°F Mostly Sunny then Slight Chance Showers And Thunderstorms 9 mph SW 19%
Friday Night 76°F Chance Showers And Thunderstorms 8 mph SW 38%
Saturday 90°F Mostly Sunny then Chance Showers And Thunderstorms 8 mph SW 29%
Saturday Night 74°F Chance Showers And Thunderstorms 5 to 8 mph SW 39%
Sunday 89°F Mostly Sunny then Slight Chance Showers And Thunderstorms 6 mph SW 18%
Sunday Night 76°F Slight Chance Showers And Thunderstorms then Partly Cloudy 6 mph SW 18%
Monday 91°F Mostly Sunny 7 mph SW 13%
Monday Night 76°F Slight Chance Showers And Thunderstorms 7 mph SW 18%

Forecast source: National Weather Service (api.weather.gov) for Madison (38.509, -76.204). Updated through the day.

Growing snapshot for Madison

Last spring frost
Apr 1
First fall frost
Nov 7
Growing season
220 days
Hardiness zone
8a

More local growing data for Madison: nearby ZIP 21648 weather · frost dates · planting calendar · Maryland frost dates

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Climate data from the nearest NOAA station, Royal Oak 2 Ssw, Md (14.5 mi from Madison). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.