Marlboro County weather, town by town
6 places in Marlboro County, South Carolina, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Marlboro County Weather Facts
Marlboro County has 6 places on myweatherrock (4 towns, 1 cities, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 108°F at Cheraw on July 23, 1952. The coldest night is -9°F at Cheraw on February 14, 1899. The wettest day brought 10.75 inches of rain at Cheraw on September 16, 2018. The biggest single-day snow measured 15.98 inches at Cheraw on February 26, 1914. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Wallace, about 7 square miles.
About Marlboro County weather
The map on the Now tab shows every Marlboro County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 6 Marlboro County towns with station normals, the warmest month is July, when the day usually reaches 91°F, and the coldest is January, when the night usually falls to 32°F. July is the wettest, with rain on about 13 days.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Marlboro County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Marlboro County weather
- What is the hottest temperature recorded at a Marlboro County station?
- 108°F at Cheraw on July 23, 1952, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Marlboro County station?
- -9°F at Cheraw on February 14, 1899.
- What is the most rain a Marlboro County station has measured in one day?
- 10.75 inches at Cheraw on September 16, 2018.
- What is the biggest one-day snowfall at a Marlboro County station?
- 15.98 inches at Cheraw on February 26, 1914.
- How many Marlboro County towns have a weather page here?
- 6: 4 towns, 1 cities, 1 census-designated places. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Marlboro County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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