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 10 min ago
- Weather now
- VFR 71°F Observed 32 min ago
- Late departures
- 26.6%May 2026 to July 2026
- Security line
- No recent reportsAdd yours
Current conditions at IAH
VFR
71°F22°C
Good visibility and high cloud base. Normal operations are typical.
- Wind
- 120° 8 mph
- Visibility
- 10+ mi
- Clouds
- FEW 3,500 ft, BKN 9,500 ft, OVC 15,000 ft
- Ceiling
- 9,500 ft
- Pressure
- 30.03 inHg
METARMETAR KIAH 310053Z 12007KT 10SM FEW035 BKN095 OVC150 22/18 A3003 RMK AO2 SLP169 T02170178
TAFTAF KIAH 302320Z 3100/0106 10007KT 6SM -SHRA SCT040 OVC050 FM310800 VRB03KT 6SM BR VCSH SCT007 BKN015 FM311700 10006KT P6SM VCSH SCT020 BKN035 PROB30 3118/3122 -SHRA FM010300 08005KT P6SM BKN250
Source: NOAA Aviation Weather Center. Observed 32 min ago.
Forecast for the IAH area
This Afternoon83°F
Slight Chance Showers And Thunderstorms
10 mph SE · 20% rain
Slight Chance Showers And Thunderstorms
10 mph SE · 20% rain
Tonight65°F
Partly Cloudy
0 to 10 mph SE · 11% rain
Partly Cloudy
0 to 10 mph SE · 11% rain
Thursday83°F
Mostly Sunny
0 to 10 mph E · 4% rain
Mostly Sunny
0 to 10 mph E · 4% rain
Thursday Night65°F
Mostly Cloudy
0 to 5 mph E · 4% rain
Mostly Cloudy
0 to 5 mph E · 4% rain
Friday81°F
Mostly Cloudy
5 to 10 mph E · 15% rain
Mostly Cloudy
5 to 10 mph E · 15% rain
Friday Night66°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
5 mph E · 16% rain
Mostly Cloudy then Slight Chance Showers And Thunderstorms
5 mph E · 16% rain
Saturday83°F
Showers And Thunderstorms Likely
5 mph E · 56% rain
Showers And Thunderstorms Likely
5 mph E · 56% rain
Saturday Night67°F
Showers And Thunderstorms Likely then Partly Cloudy
5 mph NE · 56% rain
Showers And Thunderstorms Likely then Partly Cloudy
5 mph NE · 56% rain
Source: National Weather Service. Updated 2 d 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 |