Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

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

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

Conditions at

2026.03.19 0251 UTC
Wind from the SSE (150 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 37.9 F (3.3 C)
Dew Point 21.0 F (-6.1 C)
Relative Humidity 50%
Pressure (altimeter) 30.15 in. Hg (1020 hPa)
Pressure tendency 0.03 inches (1.0 hPa) higher than three hours ago
ob KCMH 190251Z 15004KT 10SM FEW041 OVC050 03/M06 A3015 RMK AO2 SLP217 T00331061 51010

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
39.0 (3.9) 35.1 (1.7) In the 6 hours preceding Mar 18, 2026 - 07:51 PM EDT / 2026.03.18 2351 UTC
27.0 (-2.8) 19.9 (-6.7) In the 24 hours preceding Mar 18, 2026 - 12:51 AM EDT / 2026.03.18 0451 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Mar 18, 2026 - 04:51 PM EDT / 2026.03.18 2051 UTC
A trace In the 6 hours preceding Mar 18, 2026 - 07:51 PM EDT / 2026.03.18 2351 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 PM (3) Mar 18 37.9 (3.3) 21.0 (-6.1) 30.15 (1020) SSE 5
10 PM (2) Mar 18 39.0 (3.9) 21.0 (-6.1) 30.14 (1020) SSE 6
9 PM (1) Mar 18 39.0 (3.9) 21.0 (-6.1) 30.14 (1020) SE 8
8 PM (0) Mar 18 39.0 (3.9) 21.9 (-5.6) 30.12 (1019) SE 8
7 PM (23) Mar 18 39.0 (3.9) 21.0 (-6.1) 30.12 (1019) S 8
6 PM (22) Mar 18 39.0 (3.9) 21.0 (-6.1) 30.12 (1019) S 10
5 PM (21) Mar 18 39.0 (3.9) 19.0 (-7.2) 30.13 (1020) S 13
4 PM (20) Mar 18 37.0 (2.8) 17.1 (-8.3) 30.15 (1020) S 12
3 PM (19) Mar 18 36.0 (2.2) 15.1 (-9.4) 30.18 (1022) SSE 14
2 PM (18) Mar 18 35.1 (1.7) 14.0 (-10.0) 30.2 (1022) S 14 light snow
1 PM (17) Mar 18 34.0 (1.1) 12.0 (-11.1) 30.23 (1023) S 16
Noon (16) Mar 18 30.9 (-0.6) 12.0 (-11.1) 30.25 (1024) S 12
11 AM (15) Mar 18 28.0 (-2.2) 10.9 (-11.7) 30.26 (1024) S 12
10 AM (14) Mar 18 26.1 (-3.3) 10.0 (-12.2) 30.27 (1025) S 15
9 AM (13) Mar 18 23.0 (-5.0) 12.9 (-10.6) 30.27 (1025) SSE 9
8 AM (12) Mar 18 21.0 (-6.1) 12.0 (-11.1) 30.27 (1025) SE 8
7 AM (11) Mar 18 19.9 (-6.7) 12.9 (-10.6) 30.26 (1024) SE 6
6 AM (10) Mar 18 21.0 (-6.1) 14.0 (-10.0) 30.27 (1025) S 5
5 AM (9) Mar 18 19.9 (-6.7) 12.9 (-10.6) 30.27 (1025) SSE 6
4 AM (8) Mar 18 21.0 (-6.1) 10.0 (-12.2) 30.28 (1025) SSE 3
3 AM (7) Mar 18 21.0 (-6.1) 9.0 (-12.8) 30.27 (1025) SSE 3
2 AM (6) Mar 18 21.9 (-5.6) 7.0 (-13.9) 30.26 (1024) Calm
1 AM (5) Mar 18 21.9 (-5.6) 7.0 (-13.9) 30.27 (1025) WSW 5
Oldest Midnight (4) Mar 18 21.9 (-5.6) 6.1 (-14.4) 30.28 (1025) W 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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits