Marlboro County, SC Weather Forecast
County weather hub
Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Marlboro County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95.
County Weather Overview
This county weather page brings together forecast coverage for Marlboro 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 Marlboro County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 17 to Jul 19, 2026
- Latest sync
- Jul 12, 2026 9:47 PM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Marlboro County
Friday looks like the warmest upcoming period in Marlboro County at 95 degrees F.
Friday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Sunday at about 2 to 6 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 9:47 PM EDT
- Coverage
- 3 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
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
3 mph
N
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms
|
74°F |
2 mph
SE
|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
1 to 5 mph
S
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
74°F |
3 mph
SW
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
2 to 6 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Marlboro County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Marlboro County.
Largest mapped city population in this region: 7,455.
