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Current Weather Conditions:
CHARLESTON INT'L AIRPORT, SC, United States

NWS Point Forecast for KCHS (KCHS) 32-54N 080-02W 13M

Conditions at

2026.08.16 1156 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 79.0 F (26.1 C)
Dew Point 75.9 F (24.4 C)
Relative Humidity 90%
Pressure (altimeter) 30.09 in. Hg (1018 hPa)
Pressure tendency 0.03 inches (1.0 hPa) higher than three hours ago
ob KCHS 161156Z 00000KT 10SM SCT250 26/24 A3009 RMK AO2 SLP188 70066 T02610244 10261 20244 53010

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
79.0 (26.1) 75.9 (24.4) In the 6 hours preceding Aug 16, 2026 - 07:56 AM EDT / 2026.08.16 1156 UTC
97.0 (36.1) 75.0 (23.9) In the 24 hours preceding Aug 16, 2026 - 12:56 AM EDT / 2026.08.16 0456 UTC

Precipitation Accumulation

Precipitation
Amount
0.61 inches In the 6 hours preceding Aug 16, 2026 - 01:56 AM EDT / 2026.08.16 0556 UTC
0.66 inches In the 24 hours preceding Aug 16, 2026 - 07:56 AM EDT / 2026.08.16 1156 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (12) Aug 16 79.0 (26.1) 75.9 (24.4) 30.09 (1018) Calm
7 AM (11) Aug 16 77.0 (25.0) 75.0 (23.9) 30.07 (1018) Calm
6 AM (10) Aug 16 75.9 (24.4) 75.0 (23.9) 30.06 (1017) Calm
5 AM (9) Aug 16 77.0 (25.0) 75.9 (24.4) 30.06 (1017) Calm
4 AM (8) Aug 16 77.0 (25.0) 75.9 (24.4) 30.06 (1017) NNW 5
3 AM (7) Aug 16 77.0 (25.0) 75.9 (24.4) 30.06 (1017) Calm
2 AM (6) Aug 16 77.0 (25.0) 75.9 (24.4) 30.08 (1018) Calm
1 AM (5) Aug 16 77.0 (25.0) 75.0 (23.9) 30.08 (1018) Calm
Midnight (4) Aug 16 77.0 (25.0) 73.9 (23.3) 30.09 (1018) Calm
11 PM (3) Aug 15 77.0 (25.0) 75.0 (23.9) 30.1 (1019) Calm light rain
10 PM (2) Aug 15 77.0 (25.0) 75.0 (23.9) 30.1 (1019) NNW 5 light rain
9 PM (1) Aug 15 77.0 (25.0) 75.0 (23.9) 30.1 (1019) SW 6 light rain with thunder
8 PM (0) Aug 15 75.9 (24.4) 75.0 (23.9) 30.11 (1019) W 17 rain with thunder; mist
7 PM (23) Aug 15 84.9 (29.4) 72.0 (22.2) 30.07 (1018) N 15 thunder
6 PM (22) Aug 15 91.9 (33.3) 80.1 (26.7) 30.05 (1017) SSW 12
5 PM (21) Aug 15 96.1 (35.6) 80.1 (26.7) 30.05 (1017) SW 12
4 PM (20) Aug 15 95.0 (35.0) 80.1 (26.7) 30.05 (1017) S 13
3 PM (19) Aug 15 96.1 (35.6) 75.0 (23.9) 30.07 (1018) WNW 6
2 PM (18) Aug 15 96.1 (35.6) 75.9 (24.4) 30.1 (1019) W 10
1 PM (17) Aug 15 95.0 (35.0) 75.9 (24.4) 30.12 (1019) Variable 3
Noon (16) Aug 15 91.9 (33.3) 77.0 (25.0) 30.13 (1020) Variable 6
11 AM (15) Aug 15 90.0 (32.2) 75.9 (24.4) 30.13 (1020) W 6
10 AM (14) Aug 15 86.0 (30.0) 77.0 (25.0) 30.13 (1020) WSW 6
Oldest 9 AM (13) Aug 15 82.0 (27.8) 75.9 (24.4) 30.12 (1019) SW 8
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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