William P Hobby Airport

KHOU / HOU

Houston, US

Last Updated
Jul 4, 21:53Z

Current Weather

Display Units
Recent 37 min ago
21:53Z

🌙 Night
VFR
Flight Rules
35°C
Temperature
Dewpoint: 24°C
10 kt
170°
10 SM
Visibility
Ceiling
Unlimited
1014 hPa
QNH
Altimeter Setting

Raw METAR

METAR KHOU 042153Z 17010KT 10SM FEW040 SCT055 SCT065 SCT250 35/24 A2995 RMK AO2 SLP145 T03500244 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 46 ft
FEW 4,000 ft AGL
SCT 5,500 ft AGL
SCT 6,500 ft AGL
SCT 25,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
4,000 ft
AGL (Above Ground)
4,046 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
5,500 ft
AGL (Above Ground)
5,546 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
6,500 ft
AGL (Above Ground)
6,546 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
25,000 ft
AGL (Above Ground)
25,046 ft AMSL

Weather Briefing

VFR

William P Hobby Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 5,500 feet and 10 SM visibility.

Wind Analysis

Winds are from the south (170°) at 10 knots. Runway 17/35 is favored with a 10-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 4,000 ft, scattered at 5,500 ft, scattered at 6,500 ft, scattered at 25,000 ft.

Temperature & Moisture

Temperature is 35°C (95°F) with a dewpoint of 24°C, indicating relatively dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 21 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Light Thunderstorm Rain, Mist. Temporary MVFR conditions are forecast with Light Thunderstorm Rain between 21:00Z and 01:00Z. Temporary VFR conditions are forecast with Mist between 09:00Z and 13:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1014 hPa
Sea Level Pressure
For altitude above MSL
QFE
1012 hPa
Field Pressure
Height above aerodrome (46 ft)
Pressure Alt
24 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,435 ft (High - Reduced Performance)
ISA Deviation: +20.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KHOU 042046Z 0421/0518 20007KT P6SM VCTS FEW050CB SCT250 TEMPO 0421/0501 17008G15KT -TSRA SCT045CB FM050100 18006KT P6SM FEW045 FM050600 23005KT P6SM FEW250 TEMPO 0509/0513 6SM BR
Upcoming Changes (Next 12 Hours)
22:29Z BASE
+0h
MVFR 200° 7 kt
Visibility: >6SM
01:00Z FM050100
+3h
VFR 180° 6 kt
Visibility: >6SM
06:00Z FM050600
+8h
VFR 230° 5 kt
Visibility: >6SM
09:00Z TEMPO
+11h
VFR
Visibility: 6SM
Mist

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
HOU
04
22
12L
30R
12R
30L
17 ✈️
35

Runway Information

Runway Length Width Surface Heading Wind Component
04/22 7,602 ft 150 ft CON 44°
5.9 kt 8.1 kt
126° angle
12L/30R 5,148 ft 100 ft CON 133°
8.0 kt 6.0 kt
37° angle
12R/30L 7,602 ft 150 ft ASP 133°
8.0 kt 6.0 kt
37° angle
✈️ 17/35
Active: 17
6,000 ft 150 ft PEM 178°
10.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KHOU

8,060 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
72.8%
MVFR
17%
IFR
6.5%
LIFR
3.7%

William P Hobby Airport typically experiences VFR conditions 72.8% of the time, though instrument-rated pilots will find IFR weather present approximately 10.2% of observations. Prevailing winds are from the S averaging 8.6 knots. Temperature extremes range from -4°C to 35°C, reflecting significant seasonal variation. The best months for VFR flying are July, September, October.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 8.6 kt
Maximum Recorded: 27 kt
Calm Winds: 8.8%
Direction Distribution:
E
9.8%
N
12.2%
S
30.7%
W
2.1%
NE
8.5%
NW
2.8%
SE
18.4%
SW
6.6%

Temperature Range

Average: 21.4°C
Range: -4°C to 35°C
-4°C 35°C

Visibility

Average: 9.1 SM
Below 3 SM: 1.8%
Fog Frequency: 2.5%

Best Months for VFR

July September October

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 5.7 kt
Runway 17/35
Favorable wind: 100%
Avg crosswind: 3.8 kt
Runway 12L/30R
Favorable wind: 100%
Avg crosswind: 5.9 kt
Runway 12R/30L
Favorable wind: 100%
Avg crosswind: 5.9 kt

Statistics computed from 8,060 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

William P Hobby Airport - Airport Information

Airport Details

ICAO Code: KHOU
IATA Code: HOU
Type: medium airport
Status: active
Elevation: 46 ft MSL

Location

City: Houston
Country: US
Latitude: 29.645399°
Longitude: -95.278900°
Time Zone: Etc/GMT+6

Runway Information

Runway 04/22
Length: 7,602 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 12L/30R
Length: 5,148 ft
Width: 100 ft
Surface: CON
ILS: No
Runway 12R/30L
Length: 7,602 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 17/35
Length: 6,000 ft
Width: 150 ft
Surface: PEM
ILS: No

About William P Hobby Airport

Overview

William P Hobby Airport serves Houston as a medium-sized airport located in southeastern Texas, strategically positioned at 29.645399, -95.278900. The airport sits at an elevation of 46 feet mean sea level and operates with four runways, providing substantial capacity for regional and commercial aviation traffic. Its proximity to Houston's urban center makes it a critical transportation infrastructure for the metropolitan area.

Flying Conditions

Weather conditions at Hobby Airport demonstrate significant VFR prevalence, with 77.6% of observations indicating visual flight rules. Prevailing winds from the south at an average of 7.9 knots create generally stable approach conditions, with maximum recorded winds of 26 knots. Seasonal temperature ranges from 1°C to 34°C, with September through November offering the most consistent VFR flying conditions.

Notable Features

The airport features four runways with varied surface compositions: concrete (CON), asphalt (ASP), and pavement (PEM). Runway lengths range from 5,148 feet to 7,602 feet, providing flexibility for different aircraft types and operational requirements. All runways demonstrate 100% favorable wind alignment, with modest average crosswind components between 4-5.5 knots.

Approach Considerations

Pilots can expect consistently favorable wind conditions across all runways, with minimal crosswind challenges. Visibility averages 9.2 statute miles, though 2.2% of observations show visibility below 3 miles and 3.8% indicate potential fog conditions. The southern wind pattern and multiple runway options provide excellent operational flexibility for arrivals and departures.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.