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Weather in Summerville, South Carolina, USA

Now
65 °F

Passing clouds.


Feels Like: 65 °F
Forecast: 68 / 39 °F
Wind: 16 mph from Southwest

Location: Charleston Air Force Base Reporting Station
Current Time: Dec 19, 2025 at 2:49:53 am
Latest Report: Dec 19, 2025 at 1:56 am
Visibility: 10 mi
Pressure: 29.78 "Hg
Humidity: 87%
Dew Point: 61 °F

Upcoming 5 hours

Now 3:00 am 4:00 am 5:00 am 6:00 am 7:00 am
65 °F 67 °F 67 °F 67 °F 67 °F 67 °F

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Forecast for the next 48 hours

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  Friday Saturday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 67 °F 62 °F 63 °F 43 °F 36 °F 41 °F 61 °F
Passing showers. Overcast. Passing showers. Mostly cloudy. Sunny. Clear. Clear. Sunny. Sunny.
Feels Like 67 °F 62 °F 63 °F 40 °F 34 °F 38 °F 61 °F
Wind Speed 10 mph 12 mph 11 mph 5 mph 3 mph 4 mph 5 mph
Wind Direction SSW
W
W
W
N
ENE
ESE
Humidity 86% 81% 40% 77% 87% 66% 42%
Dew Point 63 °F 57 °F 38 °F 37 °F 33 °F 31 °F 38 °F
Visibility 5 mi 4 mi 8 mi 6 mi 6 mi 6 mi 9 mi
Probability of Precipitation 45% 27% 5% 0% 0% 0% 0%
Amount of Rain 0.04" 0.02" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Thursday, December 18, 2025 8:42:36 pm Summerville time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Mostly cloudy. 68 / 50 °F
Humidity: 89%. Wind: 6 mph from Northeast

More weather last week

Currently at nearby stations

61 °F

Manning / Cooper Regional: (39 mi)

Overcast.

64 °F

Orangeburg Municipal Airport: (50 mi)

Mostly cloudy.

63 °F

Hilton Head: (63 mi)

Passing clouds.

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Forecast for the next 2 weeks

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View historic weather

3

Detailed forecast for 14 days