Grasonville, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grasonville, a community in Queen Anne's County, Maryland.
Today
79°F
Mostly Sunny
Mostly sunny, with a high near 79. East wind 5 to 10 mph.
7-day forecast for Grasonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Tonight | 66°F | Mostly Cloudy | 5 mph SE | 6% |
| Sunday | 81°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 23% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph W | 73% |
| Monday | 73°F | Chance Rain Showers | 10 mph NE | 38% |
| Monday Night | 60°F | Chance Rain Showers | 5 to 10 mph NE | 34% |
| Tuesday | 69°F | Chance Rain Showers | 10 to 15 mph NE | 48% |
| Tuesday Night | 59°F | Chance Rain Showers | 15 mph NE | 48% |
| Wednesday | 66°F | Chance Rain Showers | 15 to 20 mph NE | 39% |
| Wednesday Night | 60°F | Chance Rain Showers | 15 to 20 mph NE | 40% |
| Thursday | 66°F | Chance Rain Showers | 15 to 20 mph NE | 40% |
| Thursday Night | 58°F | Chance Rain Showers | 10 to 15 mph N | 35% |
| Friday | 69°F | Slight Chance Rain Showers | 10 to 15 mph N | 22% |
| Friday Night | 58°F | Slight Chance Rain Showers | 10 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov) for Grasonville (38.957, -76.198). Updated through the day.
Growing snapshot for Grasonville
Last spring frost
Mar 29
First fall frost
Nov 12
Growing season
228 days
Hardiness zone
8a
More local growing data for Grasonville: nearby ZIP 21638 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
Barclay
Centreville
Chester
Church Hill
Crumpton
Kent Narrows
Queenstown
Romancoke
Stevensville
Sudlersville
Templeville
Climate data from the nearest NOAA station, Stevensville 2Sw, Md (7.3 mi from Grasonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.