KCMH — John Glenn Columbus International Airport METAR & TAF
IATA CMH · Columbus · US
Current report
METAR KCMH 300451Z 00000KT 10SM FEW250 16/13 A3007 RMK AO2 SLP177 T01560128 402500100
The latest observation at John Glenn Columbus International Airport was issued at 30 Sep 04:51Z. The air is calm. Visibility is 10 kilometres or better. The sky shows a few clouds at 25,000 ft. Temperature is 16 °C with a dew point of 13 °C. The altimeter setting is 1018 hPa (30.07 inHg). These conditions classify the field as VFR. Visual flight rules — good visibility and a high ceiling.
Forecast (TAF)
TAF KCMH 300520Z 3006/0106 15003KT P6SM SCT250 FM301500 19008KT P6SM BKN250 FM302100 17006KT P6SM OVC140
| Valid | Change | Category | Conditions |
|---|---|---|---|
| 30 Sep 06:00Z – 30 Sep 15:00Z | FROM | VFR | 150° 3 kt, 10 km + visibility, scattered cloud 25,000 ft |
| 30 Sep 15:00Z – 30 Sep 21:00Z | FM | VFR | 190° 8 kt, 10 km + visibility, broken cloud 25,000 ft |
| 30 Sep 21:00Z – 01 Oct 06:00Z | FM | VFR | 170° 6 kt, 10 km + visibility, overcast 14,000 ft |
More for this airport
KCMH wind · KCMH gusts · KCMH temperature · KCMH visibility · KCMH pressure (QNH) · KCMH cloud ceiling · KCMH flight category · KCMH weather phenomena · KCMH 3D · US
Runways & wind components
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Meteogram · 96 h
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Weather trends & statistics
Every archived observation for KCMH, aggregated. 648 reports stored so far.
Raw reports — last 24 hours
Every METAR and TAF issued by KCMH in the past 24 hours, exactly as transmitted.
METAR KCMH 290651Z 00000KT 10SM FEW050 FEW250 11/10 A3005 RMK AO2 SLP174 T01110100METAR KCMH 290551Z 00000KT 10SM FEW050 FEW250 12/11 A3005 RMK AO2 SLP174 T01170106 10200 20117 53003Nearest reporting airports
- KUYF Madison County Airport 49 km VFR
- KRZT Ross County Airport 63 km VFR
- KZZV Zanesville Municipal Airport 85 km VFR
- KMFD Mansfield Lahm Regional Airport 97 km VFR
- KILN Wilmington Airpark 98 km VFR
- KUNI Ohio University Airport 104 km VFR
About KCMH weather reports
John Glenn Columbus International Airport issues a routine METAR observation about every half hour, plus a SPECI whenever conditions change sharply. The TAF above forecasts the next 24 to 30 hours within roughly five nautical miles of the field. Both are decoded on this page: the raw code stays visible for anyone who wants it, and everything below it is the same information in plain language, colour and diagram form.
Use the runway diagram to see how the current wind splits into headwind and crosswind on each runway end, the meteogram to plan the next week, and the trend charts to understand what this airport is normally like — how often it goes IFR, which direction the wind usually comes from, and when in the day it tends to turn.