Harman US

Secretary, MD Weather & Growing Conditions

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

This Afternoon
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 65 in the afternoon. South wind around 7 mph.

7-day forecast for Secretary

WhenTempForecastWindPrecip
This Afternoon 73°F Sunny 7 mph S 1%
Tonight 51°F Mostly Clear 5 mph S 2%
Wednesday 76°F Patchy Fog then Mostly Sunny 3 to 9 mph S 4%
Wednesday Night 60°F Mostly Cloudy 7 mph S 3%
Thursday 76°F Slight Chance Rain Showers 7 to 14 mph S 17%
Thursday Night 63°F Showers And Thunderstorms 6 to 9 mph S 79%
Friday 72°F Showers And Thunderstorms 5 to 8 mph S 86%
Friday Night 54°F Showers And Thunderstorms 3 mph W 83%
Saturday 66°F Slight Chance Rain Showers then Mostly Sunny 5 to 9 mph NW 19%
Saturday Night 44°F Partly Cloudy 6 mph NW 10%
Sunday 61°F Mostly Sunny 3 to 8 mph NW 5%
Sunday Night 44°F Partly Cloudy then Slight Chance Rain Showers 2 to 6 mph W 17%
Monday 61°F Slight Chance Rain Showers 7 to 12 mph W 20%
Monday Night 42°F Slight Chance Rain Showers 6 mph W 20%

Forecast source: National Weather Service (api.weather.gov) for Secretary (38.608, -75.947). Updated through the day.

Growing snapshot for Secretary

Last spring frost
Apr 8
First fall frost
Nov 4
Growing season
209 days
Hardiness zone
7b

More local growing data for Secretary: nearby ZIP 21664 weather · frost dates · planting calendar · Maryland frost dates

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Climate data from the nearest NOAA station, Vienna, Md (10.7 mi from Secretary). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.