Dorchester County, SC Weather Forecast
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Showers And Thunderstorms
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Showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely between 3pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East wind around 2 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Dorchester County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Dorchester County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 28, 2026 9:34 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Dorchester County
Thursday looks like the warmest upcoming period in Dorchester County at 96 degrees F.
Saturday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Wednesday Night at about 0 to 5 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 9:34 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 72. Northeast wind around 1 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers between 7am and 11am, then showers and thunderstorms likely. Partly sunny, with a high near 90. East wind around 2 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 73. Northeast wind around 1 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
Sunny, with a high near 95.
Mostly clear, with a low around 73.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Showers And Thunderstorms
|
83°F |
2 mph
E
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
72°F |
1 mph
NE
|
|
Sunday
Aug 30
|
Showers And Thunderstorms Likely
|
90°F |
2 mph
E
|
|
Sunday Night
Aug 30
|
Showers And Thunderstorms Likely then Partly Cloudy
|
73°F |
1 mph
NE
|
|
Monday
Aug 31
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
1 mph
E
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
1 mph
SE
|
|
Tuesday
Sep 1
|
Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
2 mph
E
|
|
Tuesday Night
Sep 1
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
0 to 3 mph
SE
|
|
Wednesday
Sep 2
|
Sunny
|
95°F |
0 to 3 mph
S
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
73°F |
0 to 5 mph
S
|
|
Thursday
Sep 3
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
0 to 3 mph
SW
|
|
Thursday Night
Sep 3
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
1 to 5 mph
SW
|
|
Friday
Sep 4
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dorchester County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Dorchester County.
