Bonneau Beach, SC Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Bonneau Beach, SC in one place.
A slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 90. North wind around 2 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Bonneau Beach, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 9:33 PM EDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Bonneau Beach, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:33 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Bonneau Beach
Thursday looks like the warmest upcoming period in Bonneau Beach at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 77 degrees F.
The strongest winds are forecast for Saturday Night at about 6 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:33 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 77. Southwest wind around 1 mph.
Sunny, with a high near 93. Heat index values as high as 103. West wind around 1 mph.
Mostly clear, with a low around 78. Southwest wind around 3 mph.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
2 mph
N
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
77°F |
1 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
93°F |
1 mph
W
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
78°F |
3 mph
SW
|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
2 mph
SW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
78°F |
5 mph
S
|
|
Saturday
Jul 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
1 to 5 mph
SW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
78°F |
6 mph
SW
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
5 mph
SW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
79°F |
5 mph
SW
|
|
Monday
Jul 20
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
3 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
79°F |
5 mph
SW
|
|
Tuesday
Jul 21
|
Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bonneau Beach.