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St. George Island, MD 20630 Weather

It is 63°F and clear in St. George Island, MD 20630, observed at 9:53 PM EDT. Tonight: Mostly Clear, low 46°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

St. George Island, MD 20630 current weather

63°F

Clear

H -- / L 46°Feels like 63°

Observed at St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3 mi away), 10/30/2026, 9:53 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 4:52 PM PT

  1. Now56°
  2. 11 PM55°
  3. 12 AM53°Sat
  4. 1 AM52°
  5. 2 AM51°
  6. 3 AM51°
  7. 4 AM49°
  8. 5 AM48°
  9. 6 AM48°
  10. 7 AM48°
  11. 8 AM47°
  12. 9 AM51°
  13. 10 AM55°
  14. 11 AM57°
  15. 12 PM58°
  16. 1 PM59°
  17. 2 PM59°
  18. 3 PM61°
  19. 4 PM59°
  20. 5 PM59°
  21. 6 PM56°
  22. 7 PM51°
  23. 8 PM50°
  24. 9 PM49°
  25. 10 PM48°
  26. 11 PM48°
  27. 12 AM47°Sun
  28. 1 AM47°
  29. 1 AM47°
  30. 2 AM47°
  31. 3 AM46°
  32. 4 AM46°
  33. 5 AM47°
  34. 6 AM46°
  35. 7 AM47°
  36. 8 AM52°
  37. 9 AM56°
  38. 10 AM59°
  39. 11 AM61°
  40. 12 PM61°
  41. 1 PM61°
  42. 2 PM61°
  43. 3 PM61°
  44. 4 PM60°
  45. 5 PM57°
  46. 6 PM53°
  47. 7 PM50°
  48. 8 PM49°

7-day forecast

Tap a day for details

  • Today10/30Low 46°High

    Tonight: Mostly clear, with a low around 46. North wind around 6 mph.

    Mostly Clear
  • Sat10/31Low 45°High 61°

    Saturday: Mostly sunny, with a high near 61. North wind 5 to 8 mph.

    Saturday Night: Mostly cloudy, with a low around 45. Northeast wind 0 to 3 mph.

    Mostly Sunny
  • Sun11/1Low 46°High 62°

    Sunday: Partly sunny, with a high near 62. East wind 1 to 5 mph.

    Sunday Night: Partly cloudy, with a low around 46. Southeast wind around 1 mph.

    Partly Sunny
  • Mon11/2Low 50°High 66°

    Monday: Partly sunny, with a high near 66.

    Monday Night: Mostly cloudy, with a low around 50.

    Partly Sunny
  • Tue11/3Low 55°High 69°

    Tuesday: Mostly sunny, with a high near 69.

    Tuesday Night: Partly cloudy, with a low around 55.

    Mostly Sunny
  • Wed11/435% chance of precipitationLow 59°High 71°

    Wednesday: Partly sunny, with a high near 71.

    Wednesday Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

    Partly Sunny
  • Thu11/559% chance of precipitationLow 58°High 72°

    Thursday: A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Showers And Thunderstorms Likely
  • Fri11/651% chance of precipitationLow High 70°

    Friday: A chance of rain showers. Mostly cloudy, with a high near 70.

    Chance Rain Showers

Forecast for 38.170, -76.468 from the NWS LWX office, updated 10/30/2026, 4:52 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now56°Clear0%6 mph
  2. 11 PM55°Mostly Clear0%6 mph
  3. 12 AM53°Mostly Clear0%6 mph
  4. 1 AM52°Mostly Clear0%5 mph
  5. 2 AM51°Mostly Clear0%5 mph
  6. 3 AM51°Mostly Clear0%6 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in St. George Island, MD 20630 right now?
The latest observation from St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity was 63°F and clear, reported at 10/30/2026, 9:53 PM EDT.
Will it rain in St. George Island, MD 20630 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in St. George Island, MD 20630 today?
Sunrise is about 7:30 AM EDT and sunset is about 6:08 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in St. George Island, MD 20630?
At St Inigoes Webster Nolf, the 1991 to 2020 normal high in October is 69°F and the normal low is 51°F.

Nearby hazards

Maryland hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Southern Maryland)
39GoodPM2.5
AQI forecast tomorrow (Southern Maryland)
53ModeratePM2.5

UV index guide · Air quality

Drought

By county

St. Mary's County, week of 10/27/2026

3% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:30 AM
Sunset
6:08 PM
Daylight
10 hr 39 min
Moon
Waning Gibbous 75% lit
First light (civil dawn)
7:02 AM
Last light (civil dusk)
6:36 PM
Moonrise
9:51 PM
Moonset
12:38 PM

Normal October weather

Climate

Normal October high 69°, low 51°, precipitation 4.22 in for the month. 1991 to 2020 normals at St Inigoes Webster Nolf, 3 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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