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Mount Pleasant, SC 29466 Weather

It is 61°F and fog/mist in Mount Pleasant, SC 29466, observed at 7:35 AM EDT. Today: Areas Of Fog then Sunny, high 78°F, low 60°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Mount Pleasant, SC 29466 current weather

61°F

Fog/Mist

H 78° / L 60°Feels like 61°

Observed at Mount Pleasant Regional-Faison Field (2 mi away), 10/30/2026, 7:35 AM EDT

2 active alerts

From the National Weather Service for this forecast zone or county

State alerts

Moderate1Possible threat to life or property

Minor1Minimal to no known threat

Hourly forecast

NWS, updated 10/30/2026, 5:30 AM PT

  1. Now60°
  2. 9 AM62°
  3. 10 AM68°
  4. 11 AM72°
  5. 12 PM75°
  6. 1 PM76°
  7. 2 PM77°
  8. 3 PM77°
  9. 4 PM76°
  10. 5 PM77°
  11. 6 PM73°
  12. 7 PM70°
  13. 8 PM68°
  14. 9 PM65°
  15. 10 PM64°
  16. 11 PM63°
  17. 12 AM63°Sat
  18. 1 AM62°
  19. 2 AM62°
  20. 3 AM62°
  21. 4 AM61°
  22. 5 AM61°
  23. 6 AM60°
  24. 7 AM62°
  25. 8 AM62°
  26. 9 AM64°
  27. 10 AM68°
  28. 11 AM71°
  29. 12 PM72°
  30. 1 PM72°
  31. 2 PM73°
  32. 3 PM72°
  33. 4 PM71°
  34. 5 PM71°
  35. 6 PM68°
  36. 7 PM65°
  37. 8 PM63°
  38. 9 PM63°
  39. 10 PM63°
  40. 11 PM62°
  41. 12 AM62°Sun
  42. 1 AM61°
  43. 1 AM61°
  44. 2 AM61°
  45. 3 AM61°
  46. 4 AM61°
  47. 5 AM60°
  48. 6 AM59°

10-day forecast

Tap a day for details

  • Today10/30Low 60°High 78°

    Today: Areas of fog before 11am. Sunny, with a high near 78. Northeast wind around 8 mph.

    Tonight: Partly cloudy, with a low around 60. Northeast wind around 5 mph.

    Areas Of Fog then Sunny
  • Sat10/31Low 59°High 73°

    Saturday: Partly sunny, with a high near 73. Northeast wind 6 to 16 mph, with gusts as high as 25 mph.

    Saturday Night: Cloudy, with a low around 59. Northeast wind 8 to 15 mph, with gusts as high as 24 mph.

    Partly Sunny
  • Sun11/1Low 60°High 73°

    Sunday: Mostly cloudy, with a high near 73. Northeast wind 10 to 15 mph, with gusts as high as 24 mph.

    Sunday Night: Cloudy, with a low around 60.

    Mostly Cloudy
  • Mon11/216% chance of precipitationLow 61°High 74°

    Monday: A slight chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 20%.

    Monday Night: Mostly cloudy, with a low around 61.

    Slight Chance Rain Showers
  • Tue11/315% chance of precipitationLow 63°High 77°

    Tuesday: A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 77. Chance of precipitation is 20%.

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

    Slight Chance Rain Showers
  • Wed11/430% chance of precipitationLow 61°High 78°

    Wednesday: A chance of rain showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.

    Wednesday Night: A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Chance Rain Showers
  • Thu11/537% chance of precipitationLow 58°High 77°

    Thursday: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 40%.

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

    Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
  • Fri11/6Model blend12% chance of precipitationLow 54°High 75°

    Friday: Mostly sunny. High near 75°. Low that night near 54°.

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

  • Sat11/7Model blendLow 51°High 73°

    Saturday: Mostly sunny. High near 73°. Low that night near 51°.

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

  • Sun11/8Model blendLow 50°High 71°

    Sunday: Mostly sunny. High near 71°. Low that night near 50°. About 0.03 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 32.869, -79.778 from the NWS CHS office, updated 10/30/2026, 5:30 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KLRO (Mt Pleasant Rgnl, 2 mi), model run 10/30/2026, 4:00 AM 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. Now60°Areas Of Fog0%6 mph
  2. 9 AM62°Areas Of Fog0%6 mph
  3. 10 AM68°Patchy Fog0%7 mph
  4. 11 AM72°Sunny0%8 mph
  5. 12 PM75°Sunny0%8 mph
  6. 1 PM76°Sunny0%8 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 Mount Pleasant, SC 29466 right now?
The latest observation from Mount Pleasant Regional-Faison Field was 61°F and fog/mist, reported at 10/30/2026, 7:35 AM EDT.
What is the high temperature today in Mount Pleasant, SC 29466?
The National Weather Service forecast for today calls for a high near 78°F. Areas Of Fog then Sunny.
Will it rain in Mount Pleasant, SC 29466 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 Mount Pleasant, SC 29466?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 71°F to 75°F. Model guidance this far out often changes.
What time is sunrise and sunset in Mount Pleasant, SC 29466 today?
Sunrise is about 7:35 AM EDT and sunset is about 6:29 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Mount Pleasant, SC 29466?
At Sullivans Is, the 1991 to 2020 normal high in October is 78°F and the normal low is 58°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):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage:
    • Minor flooding (forecast)Cooper River at Charleston Harbor (IN MLLW)10.7 mi
  • Active wildfires within 50 miles: Hewitt Lane Fire (109 acres)

Drought

By county

Charleston County, week of 10/27/2026

13% 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
7:35 AM
Sunset
6:29 PM
Daylight
10 hr 54 min
Moon
Waning Gibbous 80% lit
First light (civil dawn)
7:10 AM
Last light (civil dusk)
6:55 PM
Moonrise
10:23 PM
Moonset
12:33 PM

Normal October weather

Climate

Normal October high 78°, low 58°, precipitation 3.94 in for the month. 1991 to 2020 normals at Sullivans Is, 9 mi away.

Other places nearby

Data sources

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About this data

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