Williamsburg County, SC Weather Forecast
County weather hub
Sunny
Compare major city weather across Williamsburg County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 83. North wind around 1 mph.
County Weather Overview
This county weather page brings together forecast coverage for Williamsburg County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Williamsburg County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 9:27 PM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamsburg County
Wednesday looks like the warmest upcoming period in Williamsburg County at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday at about 1 to 6 mph E.
The forecast from Apr 11 through Apr 16 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 9:27 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILM
- Radar station
- KLTX
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 52. Southeast wind around 2 mph.
Sunny, with a high near 82.
Mostly clear, with a low around 55.
Mostly sunny, with a high near 82.
Partly cloudy, with a low around 57.
Sunny, with a high near 87.
Mostly clear, with a low around 58.
Sunny, with a high near 89.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
83°F |
1 mph
N
|
|
Saturday Night
Apr 11
|
Clear
|
52°F |
2 mph
SE
|
|
Sunday
Apr 12
|
Sunny
|
82°F |
1 to 6 mph
E
|
|
Sunday Night
Apr 12
|
Mostly Clear
|
55°F |
0 to 5 mph
SE
|
|
Monday
Apr 13
|
Mostly Sunny
|
82°F |
0 to 5 mph
W
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
57°F |
1 to 5 mph
S
|
|
Tuesday
Apr 14
|
Sunny
|
87°F |
1 to 5 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
58°F |
5 mph
S
|
|
Wednesday
Apr 15
|
Sunny
|
89°F |
5 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
60°F |
5 mph
S
|
|
Thursday
Apr 16
|
Mostly Sunny
|
89°F |
5 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Williamsburg County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Williamsburg County.
Largest mapped city population in this region: 2,989.
