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Port Royal, SC 29905 Weather

Tonight: Mostly Cloudy, low 63°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Port Royal, SC 29905 current weather

71°F

Partly Cloudy

Forecast for this hour. No recent report from a nearby station.

H -- / L 63°

No recent station report. NWS hourly forecast updated 10/28/2026, 11:35 AM PT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Moderate1Possible threat to life or property

Hourly forecast

NWS, updated 10/28/2026, 11:35 AM PT

  1. Now71°
  2. 8 PM67°
  3. 9 PM65°
  4. 10 PM65°
  5. 11 PM64°
  6. 12 AM64°Thu
  7. 1 AM64°
  8. 2 AM64°
  9. 3 AM63°
  10. 4 AM63°
  11. 5 AM63°
  12. 6 AM63°
  13. 7 AM63°
  14. 8 AM63°
  15. 9 AM65°
  16. 10 AM68°
  17. 11 AM70°
  18. 12 PM73°
  19. 1 PM75°
  20. 2 PM76°
  21. 3 PM76°
  22. 4 PM77°
  23. 5 PM76°
  24. 6 PM74°
  25. 7 PM72°
  26. 8 PM68°
  27. 9 PM65°
  28. 10 PM65°
  29. 11 PM64°
  30. 12 AM64°Fri
  31. 1 AM63°
  32. 2 AM63°
  33. 3 AM61°
  34. 4 AM61°
  35. 5 AM61°
  36. 6 AM61°
  37. 7 AM61°
  38. 8 AM61°
  39. 9 AM63°
  40. 10 AM67°
  41. 11 AM71°
  42. 12 PM74°
  43. 1 PM75°
  44. 2 PM76°
  45. 3 PM77°
  46. 4 PM78°
  47. 5 PM77°
  48. 6 PM75°

10-day forecast

Tap a day for details

  • Today10/28Low 63°High

    Tonight: Mostly cloudy, with a low around 63. Northeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Mostly Cloudy
  • Thu10/29Low 61°High 78°

    Thursday: Partly sunny, with a high near 78. Northeast wind 8 to 14 mph, with gusts as high as 22 mph.

    Thursday Night: Partly cloudy, with a low around 61. Northeast wind around 8 mph.

    Partly Sunny
  • Fri10/30Low 63°High 78°

    Friday: Sunny, with a high near 78. Northeast wind 6 to 9 mph.

    Friday Night: Mostly cloudy, with a low around 63. Northeast wind 5 to 9 mph.

    Sunny
  • Sat10/3118% chance of precipitationLow 63°High 76°

    Saturday: Mostly cloudy, with a high near 76.

    Saturday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.

    Mostly Cloudy
  • Sun11/144% chance of precipitationLow 64°High 73°

    Sunday: A chance of rain showers. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

    Chance Rain Showers
  • Mon11/244% chance of precipitationLow 62°High 73°

    Monday: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    Monday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

    Chance Rain Showers
  • Tue11/312% chance of precipitationLow 64°High 75°

    Tuesday: Mostly sunny, with a high near 75.

    Tuesday Night: Partly cloudy, with a low around 64.

    Mostly Sunny
  • Wed11/421% chance of precipitationLow High 75°

    Wednesday: A slight chance of rain showers after 7am. Mostly sunny, with a high near 75. Chance of precipitation is 20%.

    Slight Chance Rain Showers
  • Thu11/5Model blend36% chance of precipitationLow 60°High 74°

    Thursday: Chance of rain. High near 74°. Low that night near 60°. About 0.24 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend12% chance of precipitationLow 56°High 73°

    Friday: Mostly sunny. High near 73°. Low that night near 56°. About 0.04 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 32.350, -80.730 from the NWS CHS office, updated 10/28/2026, 11:35 AM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KHXD (Hilton Head Arpt, 9 mi), model run 10/28/2026, 4:00 PM EDT

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. Now71°Partly Cloudy0%12 mph
  2. 8 PM67°Partly Cloudy0%10 mph
  3. 9 PM65°Mostly Cloudy0%12 mph
  4. 10 PM65°Partly Cloudy0%12 mph
  5. 11 PM64°Mostly Cloudy0%12 mph
  6. 12 AM64°Partly Cloudy0%13 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 (last 50 min) and GOES

Latest

Frequently asked questions

Will it rain in Port Royal, SC 29905 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 is the 10-day forecast for Port Royal, SC 29905?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 5 to Nov 6) come from the NOAA National Blend of Models, with highs of 73°F to 74°F and up to a 36% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Port Royal, SC 29905 today?
Sunrise is about 7:36 AM EDT and sunset is about 6:36 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Port Royal, SC 29905?
At Beaufort Wwtp, the 1991 to 2020 normal high in October is 79°F and the normal low is 61°F.

Nearby hazards

South Carolina 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):No risk area over this location in the next 3 days
  • River gauges within 40 miles at or above flood stage:
    • Minor flooding (forecast)Savannah River at Fort Pulaski (IN MLLW)24 mi
  • Active wildfires within 50 miles: None reported

Drought

By county

Beaufort County, week of 10/20/2026

24% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:36 AM
Sunset
6:36 PM
Daylight
10 hr 59 min
Moon
Waning Gibbous 91% lit
First light (civil dawn)
7:11 AM
Last light (civil dusk)
7:01 PM
Moonrise
8:17 PM
Moonset
10:23 AM

Normal October weather

Climate

Normal October high 79°, low 61°. 1991 to 2020 normals at Beaufort Wwtp, 4 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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