Chester County, SC Weather Forecast
County weather hub
Sunny
Compare major city weather across Chester County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 84. North northwest wind around 2 mph.
County Weather Overview
This county weather page brings together forecast coverage for Chester County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Chester County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 9:23 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Chester County
Wednesday looks like the warmest upcoming period in Chester County at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 8 mph SW.
The forecast from Apr 11 through Apr 16 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 9:23 PM EDT
- 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 53. South southeast wind around 2 mph.
Sunny, with a high near 83.
Mostly clear, with a low around 55.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 57.
Sunny, with a high near 87.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
84°F |
2 mph
NNW
|
|
Saturday Night
Apr 11
|
Clear
|
53°F |
2 mph
SSE
|
|
Sunday
Apr 12
|
Sunny
|
83°F |
2 to 6 mph
SSE
|
|
Sunday Night
Apr 12
|
Mostly Clear
|
55°F |
6 mph
S
|
|
Monday
Apr 13
|
Mostly Sunny
|
81°F |
2 to 7 mph
SW
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
57°F |
2 to 6 mph
SSW
|
|
Tuesday
Apr 14
|
Sunny
|
87°F |
3 to 7 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
60°F |
2 to 6 mph
SSW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
89°F |
3 to 8 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
61°F |
3 to 7 mph
SW
|
|
Thursday
Apr 16
|
Mostly Sunny
|
89°F |
3 to 7 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Chester County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Chester County.
Largest mapped city population in this region: 5,363.
