Clayton, SC Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Clayton, SC in one place.
Partly cloudy, with a low around 65. Northeast wind around 1 mph.
Local Weather Overview
This forecast page for Clayton, 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 16, 2026 3:55 AM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Clayton, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 3:55 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Clayton
Friday looks like the warmest upcoming period in Clayton at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Wednesday at about 2 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 3:55 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 88. Northeast wind around 2 mph.
Clear, with a low around 62. East wind around 1 mph.
Sunny, with a high near 90. Wind around 0 mph.
Mostly clear, with a low around 67. Wind around 0 mph.
Sunny, with a high near 93.
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 68.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 16
|
Partly Cloudy
|
65°F |
1 mph
NE
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
88°F |
2 mph
NE
|
|
Wednesday Night
Sep 16
|
Clear
|
62°F |
1 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
90°F |
0 mph
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
67°F |
0 mph
|
|
Friday
Sep 18
|
Sunny
|
93°F |
1 mph
N
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
68°F |
1 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
2 mph
NE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
2 mph
E
|
|
Sunday
Sep 20
|
Mostly Sunny
|
90°F |
1 mph
SE
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
68°F |
1 mph
E
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
1 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
67°F |
1 mph
E
|
|
Tuesday
Sep 22
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
2 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clayton.