St. George Island, MD Weather & Growing Conditions
This Afternoon
70°F
Mostly Sunny
Mostly sunny, with a high near 70. Southeast wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 9 mph SE | 0% |
| Tonight | 63°F | Mostly Cloudy | 9 mph S | 2% |
| Thursday | 74°F | Chance Light Rain then Partly Sunny | 7 to 10 mph S | 28% |
| Thursday Night | 63°F | Light Rain Likely | 7 mph S | 70% |
| Friday | 69°F | Light Rain | 6 mph NW | 89% |
| Friday Night | 52°F | Light Rain | 2 to 9 mph N | 81% |
| Saturday | 63°F | Mostly Sunny | 12 mph NW | 5% |
| Saturday Night | 44°F | Mostly Clear | 13 mph NW | 5% |
| Sunday | 62°F | Sunny | 7 to 13 mph NW | 2% |
| Sunday Night | 43°F | Mostly Clear | 6 to 9 mph W | 0% |
| Monday | 63°F | Sunny | 7 to 12 mph NW | 0% |
| Monday Night | 44°F | Mostly Clear | 7 mph W | 1% |
| Tuesday | 66°F | Sunny | 9 mph SW | 1% |
| Tuesday Night | 47°F | Mostly Clear | 6 mph W | 1% |
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 (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.