St. George Island, MD Weather & Growing Conditions
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 5 mph S | 1% |
| Wednesday | 73°F | Patchy Fog then Sunny | 3 to 9 mph S | 1% |
| Wednesday Night | 61°F | Mostly Cloudy | 8 mph S | 2% |
| Thursday | 75°F | Mostly Cloudy then Slight Chance Rain Showers | 8 mph S | 23% |
| Thursday Night | 63°F | Showers And Thunderstorms | 6 mph S | 80% |
| Friday | 71°F | Showers And Thunderstorms then Rain | 3 to 7 mph SW | 94% |
| Friday Night | 54°F | Light Rain | 2 to 6 mph NW | 84% |
| Saturday | 66°F | Sunny | 9 mph NW | 5% |
| Saturday Night | 46°F | Mostly Clear | 8 mph NW | 3% |
| Sunday | 62°F | Sunny | 6 to 9 mph NW | 3% |
| Sunday Night | 45°F | Mostly Clear | 7 mph NW | 7% |
| Monday | 62°F | Sunny | 7 to 12 mph NW | 7% |
| Monday Night | 43°F | Mostly Clear | 6 mph W | 5% |
| Tuesday | 65°F | Sunny | 5 to 9 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. George Island, MD
Last spring frost
Mar 30
First fall frost
Nov 14
Growing season
229 days
Hardiness zone
8a
Explore more for St. George Island, MD: full frost dates · planting calendar · Maryland frost dates
Climate data from the nearest NOAA station, St Inigoes Webster Nolf, Md (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.