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
84°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. East wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Piney Point
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 8 mph E | 31% |
| Tonight | 74°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph SE | 71% |
| Wednesday | 86°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 3 to 9 mph S | 56% |
| Wednesday Night | 76°F | Partly Cloudy | 9 mph S | 11% |
| Thursday | 90°F | Sunny | 7 to 12 mph S | 10% |
| Thursday Night | 78°F | Mostly Clear | 10 mph S | 10% |
| Friday | 90°F | Sunny then Slight Chance Showers And Thunderstorms | 10 mph SW | 17% |
| Friday Night | 77°F | Chance Showers And Thunderstorms | 9 mph SW | 33% |
| Saturday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 9 mph SW | 36% |
| Saturday Night | 76°F | Chance Showers And Thunderstorms | 8 mph SW | 36% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SW | 23% |
| Sunday Night | 77°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 mph SW | 23% |
| Monday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SW | 15% |
| Monday Night | 77°F | Slight Chance Showers And Thunderstorms | 7 mph SW | 16% |
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 Aug 4, 2026.