Skip to content

Checked

Bonneau, SC 29431 Weather

It is 79°F and clear in Bonneau, SC 29431, observed at 3:15 PM EDT. Today: Sunny, high 82°F, low 55°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Bonneau, SC 29431 current weather

79°F

Clear

H 82° / L 55°Feels like 79°

Observed at Moncks Corner Berkeley County (11.9 mi away), 10/30/2026, 3:15 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 11:30 AM PT

  1. Now82°
  2. 4 PM82°
  3. 5 PM81°
  4. 6 PM77°
  5. 7 PM71°
  6. 8 PM65°
  7. 9 PM63°
  8. 10 PM60°
  9. 11 PM59°
  10. 12 AM58°Sat
  11. 1 AM57°
  12. 2 AM57°
  13. 3 AM56°
  14. 4 AM56°
  15. 5 AM55°
  16. 6 AM55°
  17. 7 AM56°
  18. 8 AM57°
  19. 9 AM60°
  20. 10 AM64°
  21. 11 AM68°
  22. 12 PM71°
  23. 1 PM72°
  24. 2 PM73°
  25. 3 PM74°
  26. 4 PM72°
  27. 5 PM72°
  28. 6 PM70°
  29. 7 PM64°
  30. 8 PM61°
  31. 9 PM59°
  32. 10 PM58°
  33. 11 PM58°
  34. 12 AM57°Sun
  35. 1 AM57°
  36. 1 AM57°
  37. 2 AM57°
  38. 3 AM56°
  39. 4 AM56°
  40. 5 AM55°
  41. 6 AM55°
  42. 7 AM55°
  43. 8 AM57°
  44. 9 AM60°
  45. 10 AM64°
  46. 11 AM67°
  47. 12 PM70°
  48. 1 PM71°

7-day forecast

Tap a day for details

  • Today10/30Low 55°High 82°

    This Afternoon: Sunny, with a high near 82. Northeast wind around 2 mph.

    Tonight: Partly cloudy, with a low around 55. Northeast wind around 2 mph.

    Sunny
  • Sat10/31Low 55°High 74°

    Saturday: Partly sunny, with a high near 74. Northeast wind 3 to 7 mph.

    Saturday Night: Mostly cloudy, with a low around 55. Northeast wind around 5 mph.

    Partly Sunny
  • Sun11/1Low 57°High 73°

    Sunday: Mostly cloudy, with a high near 73. Northeast wind around 7 mph.

    Sunday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy
  • Mon11/228% chance of precipitationLow 58°High 74°

    Monday: A chance of rain showers after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.

    Monday Night: A chance of rain showers before 7pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Mostly Cloudy then Chance Rain Showers
  • Tue11/310% chance of precipitationLow 61°High 78°

    Tuesday: Partly sunny, with a high near 78.

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

    Partly Sunny
  • Wed11/441% chance of precipitationLow 63°High 79°

    Wednesday: A chance of rain showers after 7am. Partly sunny, with a high near 79. Chance of precipitation is 40%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Chance Rain Showers
  • Thu11/547% chance of precipitationLow 57°High 80°

    Thursday: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.

    Thursday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. Chance of precipitation is 50%.

    Chance Rain Showers

Forecast for 33.277, -79.861 from the NWS CHS office, updated 10/30/2026, 11:30 AM 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. Now82°Sunny0%2 mph
  2. 4 PM82°Sunny0%2 mph
  3. 5 PM81°Sunny0%1 mph
  4. 6 PM77°Mostly Clear0%0 mph
  5. 7 PM71°Mostly Clear0%0 mph
  6. 8 PM65°Partly Cloudy0%0 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 Bonneau, SC 29431 right now?
The latest observation from Moncks Corner Berkeley County was 79°F and clear, reported at 10/30/2026, 3:15 PM EDT.
What is the high temperature today in Bonneau, SC 29431?
The National Weather Service forecast for this afternoon calls for a high near 82°F. Sunny.
Will it rain in Bonneau, SC 29431 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 Bonneau, SC 29431 today?
Sunrise is about 7:36 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 Bonneau, SC 29431?
At Moncks Corner 4 N, the 1991 to 2020 normal high in October is 78°F and the normal low is 57°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)34.8 mi
  • Active wildfires within 50 miles: Hewitt Lane Fire (109 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Columbus County)
45GoodOzone
AQI forecast tomorrow (Columbus County)
43GoodPM2.5

UV index guide · Air quality

Drought

By county

Berkeley County, week of 10/27/2026

10% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:36 AM
Sunset
6:29 PM
Daylight
10 hr 53 min
Moon
Waning Gibbous 77% lit
First light (civil dawn)
7:10 AM
Last light (civil dusk)
6:55 PM
Moonrise
10:22 PM
Moonset
12:34 PM

Normal October weather

Climate

Normal October high 78°, low 57°, precipitation 4.10 in for the month. 1991 to 2020 normals at Moncks Corner 4 N, 8 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

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.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer