Chestertown, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chestertown, a town in Kent County, Maryland.
This Afternoon
75°F
Partly Sunny
Partly sunny. High near 75, with temperatures falling to around 69 in the afternoon. South wind around 5 mph.
7-day forecast for Chestertown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Partly Sunny | 5 mph S | 0% |
| Tonight | 60°F | Mostly Cloudy | 5 to 10 mph S | 5% |
| Thursday | 74°F | Chance Light Rain then Mostly Cloudy | 10 mph S | 43% |
| Thursday Night | 61°F | Light Rain Likely | 0 to 5 mph SW | 67% |
| Friday | 70°F | Light Rain Likely | 0 to 5 mph NW | 64% |
| Friday Night | 49°F | Chance Light Rain then Mostly Cloudy | 0 to 5 mph N | 52% |
| Saturday | 63°F | Mostly Sunny | 5 to 10 mph NW | 7% |
| Saturday Night | 43°F | Partly Cloudy | 5 to 10 mph NW | 7% |
| Sunday | 61°F | Sunny | 10 mph NW | 3% |
| Sunday Night | 42°F | Mostly Clear | 5 mph W | 0% |
| Monday | 62°F | Sunny | 5 to 10 mph W | 1% |
| Monday Night | 41°F | Mostly Clear | 0 to 5 mph W | 1% |
| Tuesday | 65°F | Sunny | 5 to 10 mph SW | 1% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Chestertown (39.220, -76.071). Updated through the day.
Growing snapshot for Chestertown
Last spring frost
Apr 3
First fall frost
Nov 5
Growing season
217 days
Hardiness zone
7b
More local growing data for Chestertown: nearby ZIP 21620 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Betterton
Butlertown
Chesapeake Landing
Edesville
Fairlee
Georgetown
Kennedyville
Kingstown
Millington
Rock Hall
Still Pond
Tolchester
Worton
Climate data from the nearest NOAA station, Chestertown, Md (1.8 mi from Chestertown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.