Port Columbus International Airport (CMH) 15 Day Weather Forecast, Columbus United States

Current weather conditions and 15 day weather forecast for Port Columbus International Airport in Columbus, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at CMH

15 March 2026 Sun
6.1 ° C
( 43°F )

Clear
Clear
Feels Like : 3 ° C / 37.4°F
Humidity : % 38
Pressure : 1021 mb
Wind Speed : 15.8 kmph / 9.8 miles from EE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15-day weather forecast for Port Columbus International Airport, Columbus, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 March 2026 Sat Sunny Sunny -0.1 ° C 11.6 ° C 5 ° C % 49 27 km/h 0%
15 March 2026 Sun Partly Cloudy  Partly Cloudy 3.6 ° C 20.8 ° C 12.1 ° C % 59 37.4 km/h 0%
16 March 2026 Mon Moderate rain Moderate rain -3.7 ° C 9.3 ° C 4.2 ° C % 76 37.1 km/h 87%
17 March 2026 Tue Partly Cloudy  Partly Cloudy -5.9 ° C -0.3 ° C -3.6 ° C % 57 25.9 km/h 0%
18 March 2026 Wed Patchy moderate snow Patchy moderate snow -4.8 ° C 3.8 ° C -0.4 ° C % 60 23 km/h 83%
19 March 2026 Thu Patchy rain nearby Patchy rain nearby 2.3 ° C 10.7 ° C 5.2 ° C % 81 15.5 km/h 54%
20 March 2026 Fri Partly Cloudy  Partly Cloudy 5.4 ° C 16.9 ° C 10.9 ° C % 69 13 km/h 0%
21 March 2026 Sat Cloudy  Cloudy 9.9 ° C 19.8 ° C 13.8 ° C % 75 11.2 km/h 0%
22 March 2026 Sun Sunny Sunny 11.4 ° C 25.7 ° C 18.2 ° C % 73 23.4 km/h 0%
23 March 2026 Mon Patchy rain nearby Patchy rain nearby 8.2 ° C 23.4 ° C 17.2 ° C % 76 28.4 km/h 64%
24 March 2026 Tue Partly Cloudy  Partly Cloudy -0.5 ° C 4.5 ° C 2.8 ° C % 52 28.4 km/h 0%
25 March 2026 Wed Sunny Sunny -2.3 ° C 8.9 ° C 2.7 ° C % 46 14.8 km/h 0%
26 March 2026 Thu Patchy rain nearby Patchy rain nearby 4.6 ° C 14.7 ° C 8.8 ° C % 50 39.6 km/h 81%
27 March 2026 Fri Patchy rain nearby Patchy rain nearby 3 ° C 6.4 ° C 5.2 ° C % 66 18 km/h 71%
Weather forecasts are usually fully updated every 3 hours.

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