Weather at George Bush Intercontinental Airport (IAH)
Houston, Texas KIAH #15 US airport by passengers
Official aviation observations and forecasts for IAH.
- FAA status
- No delays reported Updated 1 min ago
- Weather now
- VFR 66°F Observed 5 h ago
- Late departures
- 26.6%May 2026 to July 2026
- Security line
- No recent reportsAdd yours
Current conditions at IAH
66°F19°C
Good visibility and high cloud base. Normal operations are typical.
- Wind
- 010° 5 mph
- Visibility
- 10+ mi
- Clouds
- Clear
- Ceiling
- None
- Pressure
- 29.96 inHg
METARMETAR KIAH 101153Z 01004KT 10SM CLR 19/17 A2996 RMK AO2 SLP144 T01890167 10206 20178 53010
TAFTAF KIAH 101120Z 1012/1118 VRB04KT P6SM FEW250 FM101500 10008KT P6SM FEW250 FM102100 13009KT P6SM FEW250 FM110100 VRB05KT P6SM FEW250
Source: NOAA Aviation Weather Center. Observed 5 h ago.
Active weather alerts
- Air Quality AlertAir Quality Alert issued October 9 at 2:22PM CDT by NWS Houston/Galveston TX
Forecast for the IAH area
Sunny
5 to 10 mph E · 1% rain
Clear
5 to 10 mph S · 0% rain
Sunny
0 to 15 mph S · 0% rain
Partly Cloudy
5 to 15 mph SE · 0% rain
Chance Showers And Thunderstorms
5 to 15 mph SE · 32% rain
Chance Showers And Thunderstorms then Partly Cloudy
5 to 15 mph SE · 32% rain
Mostly Sunny then Chance Showers And Thunderstorms
5 to 10 mph SE · 43% rain
Chance Showers And Thunderstorms then Partly Cloudy
5 to 10 mph SE · 43% rain
Source: National Weather Service. Updated 29 min ago.
Runways
| Runway | Length |
|---|---|
| 15L/33R | 12,001 ft |
| 09/27 | 10,000 ft |
| 15R/33L | 10,000 ft |
| 08R/26L | 9,402 ft |
| 08L/26R | 9,000 ft |
Source: OurAirports (public domain). Runway data can lag behind construction closures.
Air traffic frequencies
| Service | Description | MHz |
|---|---|---|
| ATIS | ATIS | 124.050 |
| CLD | CLNC DEL | 128.100 |
| GND | GND | 118.575 |
| TWR | TWR | 29.020 |
| TWR | TWR | 120.725 |
| APP | APP | 120.050 |
| DEP | DEP | 28.140 |
| DEP | DEP | 119.700 |