Bonneau, SC Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Bonneau, SC in one place.
Mostly clear, with a low around 59. North wind around 20 mph.
Local Weather Overview
This forecast page for Bonneau, 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: Sep 25, 2026 3:14 AM EDT.
The active forecast window currently covers Sep 25 to Oct 1, 2026 for Bonneau, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Oct 1, 2026
- Latest sync
- Sep 25, 2026 3:14 AM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Bonneau
Wednesday looks like the warmest upcoming period in Bonneau at 85 degrees F.
Friday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Overnight at about 20 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Sep 25, 2026 3:14 AM 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
Sunny, with a high near 71. North wind 7 to 18 mph.
Mostly clear, with a low around 57. North wind around 6 mph.
Sunny, with a high near 76. North wind around 6 mph.
Mostly clear, with a low around 59. Northwest wind around 2 mph.
Sunny, with a high near 80.
Mostly clear, with a low around 61.
Sunny, with a high near 83.
Mostly clear, with a low around 65.
Sunny, with a high near 84.
Clear, with a low around 67.
Sunny, with a high near 85.
Mostly clear, with a low around 70.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 25
|
Mostly Clear
|
59°F |
20 mph
N
|
|
Friday
Sep 25
|
Sunny
|
71°F |
7 to 18 mph
N
|
|
Friday Night
Sep 25
|
Mostly Clear
|
57°F |
6 mph
N
|
|
Saturday
Sep 26
|
Sunny
|
76°F |
6 mph
N
|
|
Saturday Night
Sep 26
|
Mostly Clear
|
59°F |
2 mph
NW
|
|
Sunday
Sep 27
|
Sunny
|
80°F |
2 mph
NW
|
|
Sunday Night
Sep 27
|
Mostly Clear
|
61°F |
1 mph
NW
|
|
Monday
Sep 28
|
Sunny
|
83°F |
1 mph
N
|
|
Monday Night
Sep 28
|
Mostly Clear
|
65°F |
1 mph
E
|
|
Tuesday
Sep 29
|
Sunny
|
84°F |
1 mph
E
|
|
Tuesday Night
Sep 29
|
Clear
|
67°F |
0 to 3 mph
SE
|
|
Wednesday
Sep 30
|
Sunny
|
85°F |
0 to 3 mph
E
|
|
Wednesday Night
Sep 30
|
Mostly Clear
|
70°F |
1 to 5 mph
S
|
|
Thursday
Oct 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
1 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bonneau.