Charleston International Airport (CHS) 15 Day Weather Forecast, Charleston United States

Current weather conditions and 15 day weather forecast for Charleston International Airport in Charleston, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at CHS

30 April 2025 Wed
23.9 ° C
( 75°F )

Sunny
Sunny
Feels Like : 25.5 ° C / 77.9°F
Humidity : % 60
Pressure : 1023 mb
Wind Speed : 7.9 kmph / 4.9 miles from SWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15-day weather forecast for Charleston International Airport, Charleston, United States

Date
30 April 2025 Wed
Weather forecastSunny Sunny
Low temperature15.7 ° C
High temperature29.8 ° C
Average Temperature22.4 ° C
Humidity% 70
Wind15.5 km/h
Chance of rain0%
01 May 2025 Thu
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature18 ° C
High temperature27.7 ° C
Average Temperature22.3 ° C
Humidity% 71
Wind18.4 km/h
Chance of rain0%
02 May 2025 Fri
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature19.3 ° C
High temperature29.3 ° C
Average Temperature22.6 ° C
Humidity% 75
Wind15.8 km/h
Chance of rain0%
03 May 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature18.8 ° C
High temperature30.1 ° C
Average Temperature23.4 ° C
Humidity% 69
Wind17.6 km/h
Chance of rain80%
04 May 2025 Sun
Weather forecastOvercast  Overcast
Low temperature15 ° C
High temperature25 ° C
Average Temperature19.6 ° C
Humidity% 70
Wind16.6 km/h
Chance of rain0%
05 May 2025 Mon
Weather forecastOvercast  Overcast
Low temperature14.1 ° C
High temperature21.8 ° C
Average Temperature17.5 ° C
Humidity% 57
Wind20.2 km/h
Chance of rain0%
06 May 2025 Tue
Weather forecastSunny Sunny
Low temperature12.5 ° C
High temperature23.9 ° C
Average Temperature17.5 ° C
Humidity% 56
Wind18.4 km/h
Chance of rain0%
07 May 2025 Wed
Weather forecastSunny Sunny
Low temperature12.3 ° C
High temperature26.9 ° C
Average Temperature19 ° C
Humidity% 56
Wind10.1 km/h
Chance of rain0%
08 May 2025 Thu
Weather forecastSunny Sunny
Low temperature14.5 ° C
High temperature25.8 ° C
Average Temperature19.4 ° C
Humidity% 54
Wind14.8 km/h
Chance of rain0%
09 May 2025 Fri
Weather forecastSunny Sunny
Low temperature13.6 ° C
High temperature28 ° C
Average Temperature20.6 ° C
Humidity% 59
Wind10.4 km/h
Chance of rain0%
10 May 2025 Sat
Weather forecastSunny Sunny
Low temperature16 ° C
High temperature29 ° C
Average Temperature22.2 ° C
Humidity% 58
Wind12.6 km/h
Chance of rain0%
11 May 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature17.8 ° C
High temperature28.9 ° C
Average Temperature22.3 ° C
Humidity% 69
Wind11.2 km/h
Chance of rain83%
12 May 2025 Mon
Weather forecastSunny Sunny
Low temperature16.1 ° C
High temperature28.8 ° C
Average Temperature21.9 ° C
Humidity% 64
Wind11.2 km/h
Chance of rain0%
13 May 2025 Tue
Weather forecastSunny Sunny
Low temperature17.1 ° C
High temperature30.6 ° C
Average Temperature23.6 ° C
Humidity% 60
Wind12.2 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
30 April 2025 Wed Sunny Sunny 15.7 ° C 29.8 ° C 22.4 ° C % 70 15.5 km/h 0%
01 May 2025 Thu Partly Cloudy  Partly Cloudy 18 ° C 27.7 ° C 22.3 ° C % 71 18.4 km/h 0%
02 May 2025 Fri Partly Cloudy  Partly Cloudy 19.3 ° C 29.3 ° C 22.6 ° C % 75 15.8 km/h 0%
03 May 2025 Sat Patchy rain nearby Patchy rain nearby 18.8 ° C 30.1 ° C 23.4 ° C % 69 17.6 km/h 80%
04 May 2025 Sun Overcast  Overcast 15 ° C 25 ° C 19.6 ° C % 70 16.6 km/h 0%
05 May 2025 Mon Overcast  Overcast 14.1 ° C 21.8 ° C 17.5 ° C % 57 20.2 km/h 0%
06 May 2025 Tue Sunny Sunny 12.5 ° C 23.9 ° C 17.5 ° C % 56 18.4 km/h 0%
07 May 2025 Wed Sunny Sunny 12.3 ° C 26.9 ° C 19 ° C % 56 10.1 km/h 0%
08 May 2025 Thu Sunny Sunny 14.5 ° C 25.8 ° C 19.4 ° C % 54 14.8 km/h 0%
09 May 2025 Fri Sunny Sunny 13.6 ° C 28 ° C 20.6 ° C % 59 10.4 km/h 0%
10 May 2025 Sat Sunny Sunny 16 ° C 29 ° C 22.2 ° C % 58 12.6 km/h 0%
11 May 2025 Sun Patchy rain nearby Patchy rain nearby 17.8 ° C 28.9 ° C 22.3 ° C % 69 11.2 km/h 83%
12 May 2025 Mon Sunny Sunny 16.1 ° C 28.8 ° C 21.9 ° C % 64 11.2 km/h 0%
13 May 2025 Tue Sunny Sunny 17.1 ° C 30.6 ° C 23.6 ° C % 60 12.2 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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