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Current Weather Conditions:
PORT COLUMBUS INTERNATIONAL AIRPORT, OH, United States

NWS Point Forecast for KCMH (KCMH) 40-00N 82-53W 247M

Conditions at

2026.08.30 1151 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions overcast
Temperature 70.0 F (21.1 C)
Dew Point 62.1 F (16.7 C)
Relative Humidity 75%
Pressure (altimeter) 30.13 in. Hg (1020 hPa)
Pressure tendency 0.01 inches (0.4 hPa) higher than three hours ago
ob KCMH 301151Z 00000KT 10SM BKN130 BKN160 OVC250 21/17 A3013 RMK AO2 SLP198 T02110167 10211 20183 53004

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
70.0 (21.1) 64.9 (18.3) In the 6 hours preceding Aug 30, 2026 - 07:51 AM EDT / 2026.08.30 1151 UTC
84.9 (29.4) 63.0 (17.2) In the 24 hours preceding Aug 30, 2026 - 12:51 AM EDT / 2026.08.30 0451 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 30 70.0 (21.1) 62.1 (16.7) 30.13 (1020) Calm
7 AM (11) Aug 30 66.9 (19.4) 63.0 (17.2) 30.13 (1020) Calm
6 AM (10) Aug 30 66.9 (19.4) 62.1 (16.7) 30.12 (1019) Calm
5 AM (9) Aug 30 66.9 (19.4) 62.1 (16.7) 30.12 (1019) Calm
4 AM (8) Aug 30 66.9 (19.4) 62.1 (16.7) 30.13 (1020) Calm
3 AM (7) Aug 30 66.9 (19.4) 61.0 (16.1) 30.13 (1020) SE 3
2 AM (6) Aug 30 68.0 (20.0) 61.0 (16.1) 30.14 (1020) Calm
1 AM (5) Aug 30 70.0 (21.1) 61.0 (16.1) 30.13 (1020) Calm
Midnight (4) Aug 30 71.1 (21.7) 61.0 (16.1) 30.13 (1020) ESE 3
11 PM (3) Aug 29 73.0 (22.8) 61.0 (16.1) 30.13 (1020) ESE 3
10 PM (2) Aug 29 73.9 (23.3) 62.1 (16.7) 30.13 (1020) ESE 5
9 PM (1) Aug 29 77.0 (25.0) 61.0 (16.1) 30.11 (1019) SE 5
8 PM (0) Aug 29 80.1 (26.7) 60.1 (15.6) 30.12 (1019) SSE 5
7 PM (23) Aug 29 82.0 (27.8) 59.0 (15.0) 30.12 (1019) SSE 6
6 PM (22) Aug 29 82.0 (27.8) 57.9 (14.4) 30.13 (1020) S 7
5 PM (21) Aug 29 82.9 (28.3) 57.9 (14.4) 30.13 (1020) Variable 3
4 PM (20) Aug 29 82.0 (27.8) 57.9 (14.4) 30.15 (1020) Calm
3 PM (19) Aug 29 82.9 (28.3) 59.0 (15.0) 30.17 (1021) Variable 5
2 PM (18) Aug 29 82.0 (27.8) 60.1 (15.6) 30.18 (1022) SE 8
1 PM (17) Aug 29 80.1 (26.7) 59.0 (15.0) 30.21 (1023) S 6
Noon (16) Aug 29 78.1 (25.6) 57.9 (14.4) 30.21 (1023) SSE 8
11 AM (15) Aug 29 75.0 (23.9) 55.9 (13.3) 30.22 (1023) SE 8
10 AM (14) Aug 29 73.0 (22.8) 55.0 (12.8) 30.22 (1023) E 7
Oldest 9 AM (13) Aug 29 69.1 (20.6) 54.0 (12.2) 30.22 (1023) ESE 6
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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