Hour-by-hour Forecast in Charleston — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 4:00 am Tue, Dec 9 |  | 18 °F | Overcast. | 18 °F | 3 mph | ↑ | 96% | 9% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 17 °F | Overcast. | 17 °F | 3 mph | ↑ | 97% | 10% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 17 °F | Overcast. | 12 °F | 3 mph | ↑ | 97% | 10% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |  | 17 °F | Light snow. Overcast. | 12 °F | 3 mph | ↑ | 97% | 21% | 0.07" (snow) 0.00" (rain) |
| 8:00 am |  | 18 °F | Overcast. | 12 °F | 4 mph | ↑ | 97% | 10% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 22 °F | Overcast. | 16 °F | 5 mph | ↑ | 95% | 10% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 28 °F | Overcast. | 22 °F | 6 mph | ↑ | 83% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 33 °F | Cloudy. | 27 °F | 7 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |  | 38 °F | Mostly cloudy. | 31 °F | 8 mph | ↑ | 62% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 40 °F | Mostly cloudy. | 33 °F | 10 mph | ↑ | 56% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 42 °F | Broken clouds. | 37 °F | 10 mph | ↑ | 52% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 44 °F | Mostly cloudy. | 39 °F | 9 mph | ↑ | 49% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 43 °F | Overcast. | 38 °F | 9 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 42 °F | Overcast. | 37 °F | 7 mph | ↑ | 54% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 40 °F | Overcast. | 36 °F | 6 mph | ↑ | 58% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 40 °F | Overcast. | 37 °F | 4 mph | ↑ | 59% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 39 °F | Overcast. | 35 °F | 5 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 38 °F | Overcast. | 34 °F | 6 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 38 °F | Overcast. | 33 °F | 7 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 38 °F | Overcast. | 33 °F | 7 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Wed, Dec 10 | | 38 °F | Overcast. | 33 °F | 7 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 40 °F | Overcast. | 35 °F | 7 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 41 °F | Overcast. | 35 °F | 9 mph | ↑ | 62% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 42 °F | Overcast. | 36 °F | 10 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Monday, December 8, 2025 8:42:37 pm Charleston time - Weather by CustomWeather, © 2025 | |||||||||