St. Charles, SC Current Weather Conditions
▼Current Conditions — St. Charles, SC
| SUMTER (KSMS) |
 |
Mostly CloudyNULL F |
| Humidity: | % |
| Wind Speed: | mph |
| Barometer: | in |
| Dewpoint: | F |
| Visibility: | 10.00 mi |
| Precip: | -- |
| Heat Index: | NA |
| Wind Chill: | NA |
|
| Oct 19 2026, 03:55 AM EDT |
|
|
▼State Weather Snapshot — South Carolina
▼Hourly Observation History — St. Charles, SC
| Time |
Wind (mph) |
Vis (mi) |
Weather |
Precip (in) |
Temperature (F) |
Relative Humidity |
Wind Chill (F) |
Heat Index (F) |
Pressure |
| Air |
Dwpt |
altimeter (in) |
sea level (mb) |
| 03:55 AM EDT |
|
10.00 |
Mostly Cloudy |
-- |
NULL |
|
% |
NA |
NA |
|
M |
| 03:35 AM EDT |
3.4 |
10.00 |
NULL |
-- |
44.6 |
39.2 |
81% |
43.2 |
NA |
30.40 |
1029.5 |
| 03:15 AM EDT |
4.7 |
10.00 |
Mostly Cloudy |
-- |
44.6 |
39.2 |
81% |
42.1 |
NA |
30.40 |
1029.5 |
| 02:55 AM EDT |
4.7 |
10.00 |
Mostly Cloudy |
-- |
44.6 |
41.0 |
87% |
42.1 |
NA |
30.41 |
1029.8 |
| 02:35 AM EDT |
4.7 |
10.00 |
Mostly Cloudy |
-- |
46.4 |
41.0 |
81% |
44.2 |
NA |
30.41 |
1029.8 |
| 02:15 AM EDT |
4.7 |
10.00 |
Cloudy |
-- |
44.6 |
41.0 |
87% |
42.1 |
NA |
30.41 |
1029.8 |
| 01:55 AM EDT |
4.7 |
10.00 |
Cloudy |
-- |
46.4 |
41.0 |
81% |
44.2 |
NA |
30.41 |
1029.8 |
| 01:35 AM EDT |
3.4 |
10.00 |
Cloudy |
-- |
46.4 |
41.0 |
81% |
45.3 |
NA |
30.42 |
1030.1 |
| 01:15 AM EDT |
0.0 |
10.00 |
Cloudy |
-- |
46.4 |
41.0 |
81% |
NA |
NA |
30.42 |
1030.1 |
| 12:55 AM EDT |
4.7 |
10.00 |
Cloudy |
-- |
46.4 |
41.0 |
81% |
44.2 |
NA |
30.42 |
1030.1 |
| 12:35 AM EDT |
0.0 |
10.00 |
Cloudy |
-- |
46.4 |
41.0 |
81% |
NA |
NA |
30.43 |
1030.5 |
| 12:15 AM EDT |
0.0 |
10.00 |
Cloudy |
-- |
46.4 |
41.0 |
81% |
NA |
NA |
30.44 |
1030.8 |
| 11:55 PM EDT |
0.0 |
10.00 |
Mostly Cloudy |
-- |
46.4 |
41.0 |
81% |
NA |
NA |
30.44 |
1030.8 |
| 11:35 PM EDT |
0.0 |
10.00 |
Mostly Clear |
-- |
48.2 |
41.0 |
76% |
NA |
NA |
30.44 |
1030.8 |
| 11:15 PM EDT |
3.4 |
10.00 |
Mostly Cloudy |
-- |
48.2 |
41.0 |
76% |
47.3 |
NA |
30.44 |
1030.8 |
| 10:55 PM EDT |
3.4 |
10.00 |
Partly Cloudy |
-- |
48.2 |
41.0 |
76% |
47.3 |
NA |
30.44 |
1030.8 |
| 10:15 PM EDT |
4.7 |
10.00 |
Clear |
-- |
50.0 |
41.0 |
71% |
NA |
NA |
30.44 |
1030.8 |
| 09:35 PM EDT |
5.8 |
10.00 |
Clear |
-- |
51.8 |
41.0 |
67% |
NA |
NA |
30.43 |
1030.5 |
| 09:15 PM EDT |
5.8 |
10.00 |
Clear |
-- |
51.8 |
41.0 |
67% |
NA |
NA |
30.43 |
1030.5 |
| 08:55 PM EDT |
5.8 |
10.00 |
Clear |
-- |
51.8 |
41.0 |
67% |
NA |
NA |
30.43 |
1030.5 |
| 08:35 PM EDT |
5.8 |
10.00 |
Clear |
-- |
51.8 |
41.0 |
67% |
NA |
NA |
30.44 |
1030.8 |
| 08:15 PM EDT |
6.9 |
10.00 |
Clear |
-- |
53.6 |
41.0 |
62% |
NA |
NA |
30.43 |
1030.5 |
| 07:55 PM EDT |
|
10.00 |
Clear |
-- |
NULL |
|
% |
NA |
NA |
|
M |
| 07:35 PM EDT |
6.9 |
10.00 |
Clear |
-- |
53.6 |
42.8 |
67% |
NA |
NA |
30.42 |
1030.1 |
|
▼Nearby Weather Stations
🔔 Get instant severe weather alerts for St. Charles, SC — Subscribe to receive notifications by email, SMS, or voice call.