Past Weather in Charleston — Graph
Charleston Temperature Yesterday
Maximum temperature yesterday: 35 °F (at 10:54 am)
Minimum temperature yesterday: 28 °F (at 6:54 am)
Average temperature yesterday: 32 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 52 °F (Jan 21, 2:54 pm) | 100% (Jan 25, 8:54 am) | 30.65 "Hg (Jan 25, 8:54 am) |
| Low | 3 °F (Jan 29, 7:54 am) | 24% (Jan 22, 4:54 pm) | 29.59 "Hg (Jan 25, 5:30 pm) |
| Average | 21 °F | 73% | 30.25 "Hg |
| * Reported Jan 20 6:54 pm — Feb 4 6:54 pm, Charleston. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Charleston Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:54 pm Wed, Feb 4 |
|
28 °F | Overcast. | No wind | ↑ | 89% | 30.24 "Hg | 10 mi |
| 5:54 pm |
|
29 °F | Overcast. | No wind | ↑ | 85% | 30.22 "Hg | 10 mi |
| 4:54 pm |
|
30 °F | Overcast. | No wind | ↑ | 82% | 30.21 "Hg | 9 mi |
| 3:54 pm |
|
29 °F | Mostly cloudy. | 5 mph | ↑ | 85% | 30.22 "Hg | 10 mi |
| 3:26 pm |
|
29 °F | Mostly cloudy. | No wind | ↑ | 85% | 30.19 "Hg | 10 mi |
| 2:54 pm |
|
29 °F | Overcast. | 3 mph | ↑ | 85% | 30.21 "Hg | 8 mi |
| 1:54 pm |
|
28 °F | Ice fog. | 5 mph | ↑ | 89% | 30.22 "Hg | 6 mi |
| 12:54 pm |
|
28 °F | Ice fog. | 7 mph | ↑ | 89% | 30.24 "Hg | 5 mi |
| 11:54 am |
|
28 °F | Ice fog. | 3 mph | ↑ | 93% | 30.26 "Hg | 5 mi |
| 10:54 am |
|
28 °F | Ice fog. | 3 mph | ↑ | 89% | 30.26 "Hg | 6 mi |
| 9:54 am |
|
27 °F | Ice fog. | 3 mph | ↑ | 92% | 30.24 "Hg | 6 mi |
| 8:54 am |
|
27 °F | Ice fog. | 7 mph | ↑ | 92% | 30.23 "Hg | 6 mi |
| 7:54 am |
|
27 °F | Ice fog. | 6 mph | ↑ | 96% | 30.23 "Hg | 4 mi |
| 6:54 am |
|
28 °F | Ice fog. | 3 mph | ↑ | 96% | 30.22 "Hg | 1 mi |
| 5:54 am |
|
29 °F | Ice fog. | 3 mph | ↑ | 96% | 30.21 "Hg | 1 mi |
| 4:54 am |
|
30 °F | Ice fog. | 3 mph | ↑ | 96% | 30.19 "Hg | 1 mi |
| 3:54 am |
|
30 °F | Ice fog. | 8 mph | ↑ | 92% | 30.18 "Hg | 1 mi |
| 3:19 am |
|
31 °F | Ice fog. | 8 mph | ↑ | 96% | 30.15 "Hg | 1 mi |
| 2:54 am |
|
31 °F | Ice fog. | 5 mph | ↑ | 100% | 30.17 "Hg | 1 mi |
| 1:54 am |
|
31 °F | Ice fog. | 3 mph | ↑ | 100% | 30.16 "Hg | 1 mi |
| 12:54 am |
|
32 °F | Light snow. Fog. | No wind | ↑ | 100% | 30.16 "Hg | 0 mi |
| 11:54 pm Tue, Feb 3 |
|
32 °F | Light snow. Fog. | No wind | ↑ | 100% | 30.16 "Hg | 0 mi |
| 10:54 pm |
|
32 °F | Light snow. Fog. | No wind | ↑ | 100% | 30.15 "Hg | 0 mi |
| 9:54 pm |
|
32 °F | Light snow. Fog. | No wind | ↑ | 100% | 30.15 "Hg | 0 mi |
| 9:37 pm |
|
32 °F | Light snow. Fog. | No wind | ↑ | 100% | 30.13 "Hg | 0 mi |
| 8:54 pm |
|
32 °F | Snow. Fog. | No wind | ↑ | 100% | 30.15 "Hg | 0 mi |
| 8:05 pm |
|
32 °F | Snow. Fog. | No wind | ↑ | 100% | 30.13 "Hg | 0 mi |
| Weather by CustomWeather, © 2026 | ||||||||