Weather at John Glenn Columbus International Airport (CMH)
Columbus, Ohio KCMH #49 US airport by passengers
Official aviation observations and forecasts for CMH.
- FAA status
- No delays reported Updated 14 min ago
- Weather now
- VFR 59°F Observed 23 min ago
- Late departures
- 19.1%May 2026 to July 2026
- Security line
- No recent reportsAdd yours
Current conditions at CMH
59°F15°C
Good visibility and high cloud base. Normal operations are typical.
- Wind
- 070° 6 mph
- Visibility
- 10+ mi
- Clouds
- FEW 10,000 ft, OVC 12,000 ft
- Ceiling
- 12,000 ft
- Pressure
- 30.40 inHg
METARMETAR KCMH 312251Z 07005KT 10SM FEW100 OVC120 15/02 A3040 RMK AO2 SLP295 T01500022
TAFTAF KCMH 311724Z 3118/0118 10008KT P6SM BKN100 OVC180 FM010200 10004KT P6SM OVC100 FM011500 17006KT P6SM SCT100 OVC200
Source: NOAA Aviation Weather Center. Observed 23 min ago.
Forecast for the CMH area
Sunny
5 mph S · 0% rain
Clear
5 mph S · 0% rain
Sunny
3 to 12 mph S · 0% rain
Mostly Clear
5 to 10 mph W · 0% rain
Sunny
6 mph N · 0% rain
Partly Cloudy
7 mph NE · 0% rain
Mostly Cloudy
7 mph E · 2% rain
Cloudy
3 to 8 mph E · 7% rain
Source: National Weather Service. Updated 3 d ago.
Runways
| Runway | Length |
|---|---|
| 10R/28L | 10,114 ft |
| 10L/28R | 8,000 ft |
Source: OurAirports (public domain). Runway data can lag behind construction closures.
Air traffic frequencies
| Service | Description | MHz |
|---|---|---|
| ATIS | ATIS | 124.600 |
| CLD | CLNC DEL | 126.300 |
| GND | GND | 121.900 |
| TWR | TWR | 132.700 |