Charleston Crossroads, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Charleston Crossroads, SC in one place.
Sunny, with a high near 91. East wind 2 to 7 mph.
Local Weather Overview
This forecast page for Charleston Crossroads, 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 14, 2026 9:10 AM EDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Charleston Crossroads, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 9:10 AM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Charleston Crossroads
Friday looks like the warmest upcoming period in Charleston Crossroads at 94 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 to 7 mph E.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Sep 14, 2026 9:10 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
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 62.
Sunny, with a high near 92.
Clear, with a low around 64.
Sunny, with a high near 94.
Clear, with a low around 67.
Sunny, with a high near 94.
Mostly clear, with a low around 69.
Sunny, with a high near 94.
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
91°F |
2 to 7 mph
E
|
|
Wednesday Night
Sep 16
|
Clear
|
62°F |
0 to 5 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
92°F |
0 to 6 mph
NE
|
|
Thursday Night
Sep 17
|
Clear
|
64°F |
0 to 5 mph
NE
|
|
Friday
Sep 18
|
Sunny
|
94°F |
2 mph
E
|
|
Friday Night
Sep 18
|
Clear
|
67°F |
2 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
94°F |
0 to 3 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
69°F |
0 to 3 mph
S
|
|
Sunday
Sep 20
|
Sunny
|
94°F |
0 to 3 mph
SW
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers
|
68°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Charleston Crossroads.