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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

2026.09.20 1605 UTC
Wind from the NNE (020 degrees) at 7 MPH (6 KT)
Visibility 6 mile(s)
Sky conditions overcast
Weather Mist
Lightning observed
Temperature 72.0 F (22.2 C)
Dew Point 71.1 F (21.7 C)
Relative Humidity 96%
Pressure (altimeter) 29.98 in. Hg (1015 hPa)
ob KCMH 201605Z 02006KT 6SM BR FEW008 BKN065 OVC100 22/22 A2998 RMK AO2 TSE03 TS MOV SE OCNL LTGICCCCG DSNT NE-S T02220217

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
72.0 (22.2) 70.0 (21.1) In the 6 hours preceding Sep 20, 2026 - 07:51 AM EDT / 2026.09.20 1151 UTC
82.0 (27.8) 62.1 (16.7) In the 24 hours preceding Sep 20, 2026 - 12:51 AM EDT / 2026.09.20 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 3 hours preceding Sep 20, 2026 - 10:51 AM EDT / 2026.09.20 1451 UTC
0.03 inches In the 6 hours preceding Sep 20, 2026 - 07:51 AM EDT / 2026.09.20 1151 UTC
0.70 inches In the 24 hours preceding Sep 20, 2026 - 07:51 AM EDT / 2026.09.20 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (16) Sep 20 72.0 (22.2) 71.1 (21.7) 29.98 (1015) NNE 7 mist
11 AM (15) Sep 20 72.0 (22.2) 70.0 (21.1) 29.96 (1014) ESE 8 light rain with thunder; mist
10 AM (14) Sep 20 73.0 (22.8) 69.1 (20.6) 29.97 (1014) S 3 light rain
9 AM (13) Sep 20 71.1 (21.7) 69.1 (20.6) 29.95 (1014) SSE 3
8 AM (12) Sep 20 71.1 (21.7) 69.1 (20.6) 29.95 (1014) SSE 3
7 AM (11) Sep 20 71.1 (21.7) 69.1 (20.6) 29.94 (1013) SSE 3
6 AM (10) Sep 20 71.1 (21.7) 69.1 (20.6) 29.92 (1013) Calm light rain
5 AM (9) Sep 20 71.1 (21.7) 70.0 (21.1) 29.92 (1013) S 7 light rain
4 AM (8) Sep 20 71.1 (21.7) 70.0 (21.1) 29.92 (1013) S 7 light rain
3 AM (7) Sep 20 72.0 (22.2) 70.0 (21.1) 29.95 (1014) WSW 5 thunder
2 AM (6) Sep 20 71.1 (21.7) 70.0 (21.1) 29.94 (1013) Calm
1 AM (5) Sep 20 71.1 (21.7) 69.1 (20.6) 29.94 (1013) Calm
Midnight (4) Sep 20 71.1 (21.7) 70.0 (21.1) 29.93 (1013) S 9
11 PM (3) Sep 19 72.0 (22.2) 71.1 (21.7) 29.97 (1014) Calm
10 PM (2) Sep 19 71.1 (21.7) 70.0 (21.1) 29.96 (1014) Calm
9 PM (1) Sep 19 72.0 (22.2) 70.0 (21.1) 29.96 (1014) Calm rain; mist
8 PM (0) Sep 19 72.0 (22.2) 70.0 (21.1) 29.96 (1014) Calm
7 PM (23) Sep 19 73.0 (22.8) 71.1 (21.7) 29.96 (1014) S 7
6 PM (22) Sep 19 73.0 (22.8) 71.1 (21.7) 29.96 (1014) SE 5
5 PM (21) Sep 19 73.0 (22.8) 71.1 (21.7) 29.95 (1014) ESE 9 light rain with thunder; mist
4 PM (20) Sep 19 73.0 (22.8) 71.1 (21.7) 29.96 (1014) ENE 6 heavy rain with thunder; mist
3 PM (19) Sep 19 82.0 (27.8) 68.0 (20.0) 29.99 (1015) S 9
2 PM (18) Sep 19 79.0 (26.1) 66.9 (19.4) 30.02 (1016) SE 8
Oldest 1 PM (17) Sep 19 78.1 (25.6) 66.0 (18.9) 30.04 (1017) Variable 5
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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