Piney Point, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Piney Point, a community in St. Mary's County, Maryland.
Today
80°F
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 80. East wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Piney Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Mostly Sunny then Slight Chance Rain Showers | 8 mph E | 16% |
| Tonight | 70°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 9 mph SE | 18% |
| Sunday | 84°F | Partly Sunny | 6 to 9 mph S | 6% |
| Sunday Night | 69°F | Showers And Thunderstorms Likely | 5 to 8 mph W | 57% |
| Monday | 76°F | Rain Showers Likely | 8 to 13 mph N | 57% |
| Monday Night | 66°F | Chance Rain Showers | 14 mph NE | 39% |
| Tuesday | 72°F | Chance Rain Showers | 14 to 20 mph NE | 52% |
| Tuesday Night | 64°F | Chance Rain Showers | 21 to 26 mph NE | 52% |
| Wednesday | 69°F | Chance Rain Showers | 20 to 24 mph NE | 46% |
| Wednesday Night | 64°F | Chance Rain Showers | 23 to 28 mph NE | 46% |
| Thursday | 68°F | Chance Showers And Thunderstorms | 21 to 24 mph NE | 45% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms | 18 to 24 mph N | 41% |
| Friday | 69°F | Slight Chance Rain Showers | 17 mph N | 20% |
| Friday Night | 61°F | Slight Chance Rain Showers | 15 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for Piney Point (38.148, -76.522). Updated through the day.
Growing snapshot for Piney Point
Last spring frost
Mar 30
First fall frost
Nov 14
Growing season
229 days
Hardiness zone
8a
More local growing data for Piney Point: nearby ZIP 20674 weather · frost dates · planting calendar · Maryland frost dates
Nearby towns & communities
California
Callaway
Leonardtown
Lexington Park
Mechanicsville
St. George Island
Tall Timbers
Wildewood
Climate data from the nearest NOAA station, St Inigoes Webster Nolf, Md (5.8 mi from Piney Point). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.