Currently: 42 °F. Overcast. (Weather station: Charleston Air Force Base Reporting Station, USA). See more current weatherPast Weather in Charleston — Graph
Charleston Temperature Yesterday
Maximum temperature yesterday: 50 °F (at 10:56 am)
Minimum temperature yesterday: 43 °F (at 11:37 pm)
Average temperature yesterday: 46 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 76 °F (Nov 26, 1:56 pm) | 100% (Nov 24, 12:56 am) | 30.52 "Hg (Nov 24, 12:56 am) |
| Low | 31 °F (Nov 28, 4:56 am) | 21% (Nov 28, 2:56 pm) | 29.76 "Hg (Dec 2, 1:56 pm) |
| Average | 52 °F | 80% | 30.11 "Hg |
| * Reported Nov 24 12:56 am — Dec 9 12:56 am, Charleston. Weather by CustomWeather, © 2025 | |||
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 | ||
| 12:56 am Tue, Dec 9 | | 42 °F | Overcast. | 10 mph | ↑ | 79% | 30.16 "Hg | 10 mi |
| 11:56 pm Mon, Dec 8 | | 43 °F | Overcast. | 12 mph | ↑ | 76% | 30.15 "Hg | 10 mi |
| 11:37 pm |  | 43 °F | Passing clouds. | 10 mph | ↑ | 79% | 30.15 "Hg | 10 mi |
| 10:56 pm | | 44 °F | Mostly cloudy. | 8 mph | ↑ | 82% | 30.15 "Hg | 10 mi |
| 9:56 pm | | 45 °F | Mostly cloudy. | 6 mph | ↑ | 80% | 30.14 "Hg | 10 mi |
| 8:56 pm | | 45 °F | Overcast. | 8 mph | ↑ | 76% | 30.12 "Hg | 10 mi |
| 7:56 pm | | 44 °F | Mostly cloudy. | 12 mph | ↑ | 85% | 30.11 "Hg | 10 mi |
| 6:56 pm | | 45 °F | Mostly cloudy. | 9 mph | ↑ | 80% | 30.10 "Hg | 10 mi |
| 5:56 pm | | 45 °F | Overcast. | 10 mph | ↑ | 80% | 30.07 "Hg | 10 mi |
| 5:40 pm | | 45 °F | Mostly cloudy. | 12 mph | ↑ | 80% | 30.07 "Hg | 10 mi |
| 4:56 pm |  | 45 °F | Overcast. | 13 mph | ↑ | 82% | 30.05 "Hg | 10 mi |
| 3:56 pm | | 46 °F | Overcast. | 15 mph | ↑ | 83% | 30.03 "Hg | 10 mi |
| 2:56 pm |  | 50 °F | Mostly cloudy. | 12 mph | ↑ | 74% | 30.01 "Hg | 10 mi |
| 1:56 pm | | 49 °F | Overcast. | 10 mph | ↑ | 74% | 29.99 "Hg | 10 mi |
| 12:56 pm | | 49 °F | Overcast. | 9 mph | ↑ | 74% | 29.99 "Hg | 10 mi |
| 11:56 am | | 48 °F | Mostly cloudy. | 12 mph | ↑ | 80% | 30.00 "Hg | 10 mi |
| 11:33 am | | 49 °F | Mostly cloudy. | 12 mph | ↑ | 77% | 30.01 "Hg | 10 mi |
| 10:56 am | | 50 °F | Broken clouds. | 8 mph | ↑ | 77% | 30.00 "Hg | 10 mi |
| 9:56 am | | 48 °F | Broken clouds. | 8 mph | ↑ | 74% | 30.02 "Hg | 10 mi |
| 8:56 am | | 48 °F | Broken clouds. | 7 mph | ↑ | 74% | 30.02 "Hg | 10 mi |
| 7:56 am | | 45 °F | Broken clouds. | 6 mph | ↑ | 86% | 29.99 "Hg | 7 mi |
| 6:56 am | | 44 °F | Overcast. | 7 mph | ↑ | 89% | 30.00 "Hg | 10 mi |
| 5:56 am | | 45 °F | Overcast. | 8 mph | ↑ | 86% | 29.99 "Hg | 10 mi |
| 4:56 am | | 45 °F | Fog. | 8 mph | ↑ | 93% | 29.99 "Hg | 6 mi |
| 3:56 am | | 45 °F | Fog. | 8 mph | ↑ | 97% | 29.98 "Hg | 6 mi |
| 2:56 am | | 45 °F | Fog. | 6 mph | ↑ | 97% | 29.98 "Hg | 6 mi |
| Weather by CustomWeather, © 2025 | ||||||||