Colleton County, SC Weather Forecast
County weather hub
Mostly Clear then Patchy Fog
Compare major city weather across Colleton County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog after 5am. Mostly clear, with a low around 64. South wind 1 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Colleton 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 Colleton County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 22, 2026
- Latest sync
- Oct 15, 2026 10:47 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Colleton County
Friday looks like the warmest upcoming period in Colleton County at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 14 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 10:47 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
Patchy fog before 9am. Mostly sunny, with a high near 86. Southwest wind 1 to 6 mph.
Partly cloudy. Low around 62, with temperatures rising to around 68 overnight. Southwest wind 5 to 12 mph. Chance of precipitation is 20%.
A chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 69. North wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 47. North wind around 13 mph, with gusts as high as 28 mph.
Sunny, with a high near 64.
Mostly clear, with a low around 49.
Sunny, with a high near 71.
Mostly clear, with a low around 53.
Sunny, with a high near 75.
Mostly clear, with a low around 53.
Sunny, with a high near 76.
Mostly clear, with a low around 53.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Oct 15
|
Mostly Clear then Patchy Fog
|
64°F |
1 to 5 mph
S
|
|
Friday
Oct 16
|
Patchy Fog then Mostly Sunny
|
86°F |
1 to 6 mph
SW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
62°F |
5 to 12 mph
SW
|
|
Saturday
Oct 17
|
Chance Rain Showers
|
69°F |
14 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
47°F |
13 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
14 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
49°F |
10 to 14 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
71°F |
13 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
53°F |
9 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
75°F |
10 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
53°F |
7 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
76°F |
9 mph
N
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
53°F |
3 to 7 mph
NE
|
|
Thursday
Oct 22
|
Sunny
|
76°F |
6 to 9 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Colleton County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Colleton County.
Largest mapped city population in this region: 5,343.
