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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

2026.05.20 0151 UTC
Wind from the W (270 degrees) at 8 MPH (7 KT)
Visibility 1 mile(s)
Sky conditions overcast
Weather Rain with thunder
Mist
Cumulonimbus clouds, lightning observed
Precipitation last hour 0.89 inches
Temperature 66.0 F (18.9 C)
Dew Point 64.0 F (17.8 C)
Relative Humidity 93%
Pressure (altimeter) 30.11 in. Hg (1019 hPa)
ob KCMH 200151Z 27007KT 1SM R28L/P6000FT TSRA BR SCT025 BKN035CB OVC080 19/18 A3011 RMK AO2 PK WND 30035/0116 WSHFT 0055 SFC VIS 4 RAB18 SLP191 FRQ LTGICCG E TS E MOV NE P0089 T01890178

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
90.0 (32.2) 82.9 (28.3) In the 6 hours preceding May 19, 2026 - 07:51 PM EDT / 2026.05.19 2351 UTC
90.0 (32.2) 66.0 (18.9) In the 24 hours preceding May 19, 2026 - 12:51 AM EDT / 2026.05.19 0451 UTC

Precipitation Accumulation

Precipitation
Amount
0.02 inches In the 24 hours preceding May 19, 2026 - 07:51 AM EDT / 2026.05.19 1151 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 PM (2) May 19 66.0 (18.9) 64.0 (17.8) 30.11 (1019) W 8 rain with thunder; mist
9 PM (1) May 19 66.9 (19.4) 64.9 (18.3) 30.12 (1019) W 23 heavy rain with thunder; mist
8 PM (0) May 19 82.0 (27.8) 66.9 (19.4) 30.01 (1016) S 10 thunder
7 PM (23) May 19 84.9 (29.4) 64.0 (17.8) 29.99 (1015) SSW 13
6 PM (22) May 19 84.9 (29.4) 64.9 (18.3) 30.01 (1016) SSW 18
5 PM (21) May 19 88.0 (31.1) 63.0 (17.2) 30.03 (1016) SW 16
4 PM (20) May 19 88.0 (31.1) 64.0 (17.8) 30.03 (1016) SW 16
3 PM (19) May 19 88.0 (31.1) 63.0 (17.2) 30.04 (1017) SSW 15
2 PM (18) May 19 88.0 (31.1) 64.9 (18.3) 30.06 (1017) SW 16
1 PM (17) May 19 86.0 (30.0) 64.9 (18.3) 30.08 (1018) SW 18
Noon (16) May 19 84.0 (28.9) 66.0 (18.9) 30.09 (1018) SW 21
11 AM (15) May 19 78.1 (25.6) 66.9 (19.4) 30.11 (1019) SSW 12
10 AM (14) May 19 73.9 (23.3) 64.9 (18.3) 30.12 (1019) SSW 12
9 AM (13) May 19 72.0 (22.2) 64.9 (18.3) 30.12 (1019) S 8
8 AM (12) May 19 71.1 (21.7) 64.0 (17.8) 30.11 (1019) S 7
7 AM (11) May 19 69.1 (20.6) 64.0 (17.8) 30.1 (1019) S 3
6 AM (10) May 19 70.0 (21.1) 64.0 (17.8) 30.08 (1018) S 5
5 AM (9) May 19 70.0 (21.1) 64.0 (17.8) 30.08 (1018) S 7
4 AM (8) May 19 70.0 (21.1) 64.0 (17.8) 30.08 (1018) SSW 7
3 AM (7) May 19 69.1 (20.6) 64.0 (17.8) 30.07 (1018) S 6
2 AM (6) May 19 69.1 (20.6) 64.9 (18.3) 30.06 (1017) SSW 6
1 AM (5) May 19 70.0 (21.1) 64.9 (18.3) 30.06 (1017) S 8
Midnight (4) May 19 70.0 (21.1) 66.0 (18.9) 30.06 (1017) SSE 7 light rain
Oldest 11 PM (3) May 18 70.0 (21.1) 64.9 (18.3) 30.09 (1018) ESE 5 light rain
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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