Cornwell, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cornwell, SC in one place.
Sunny. High near 72, with temperatures falling to around 66 in the afternoon. Northwest wind around 2 mph.
Local Weather Overview
This forecast page for Cornwell, 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: Nov 8, 2026 6:34 PM EST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Cornwell, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 6:34 PM EST
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Cornwell
Monday looks like the warmest upcoming period in Cornwell at 72 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Thursday at about 5 to 14 mph WSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 6:34 PM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 38. Wind around 0 mph.
Sunny, with a high near 72. West northwest wind 0 to 5 mph.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 46.
A slight chance of rain after 7am. Mostly sunny, with a high near 68.
A slight chance of rain before 7pm. Partly cloudy, with a low around 40.
Sunny, with a high near 57.
Mostly clear, with a low around 32.
Sunny, with a high near 55.
Clear, with a low around 30.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Sunny
|
72°F |
2 mph
NW
|
|
Monday Night
Nov 9
|
Clear
|
38°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
72°F |
0 to 5 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
41°F |
1 mph
WNW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
72°F |
2 mph
WNW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
46°F |
1 to 5 mph
SW
|
|
Thursday
Nov 12
|
Slight Chance Light Rain
|
68°F |
5 to 14 mph
WSW
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain then Partly Cloudy
|
40°F |
6 to 12 mph
W
|
|
Friday
Nov 13
|
Sunny
|
57°F |
7 to 14 mph
WNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
32°F |
5 to 13 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
55°F |
5 to 9 mph
NW
|
|
Saturday Night
Nov 14
|
Clear
|
30°F |
0 to 6 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cornwell.