William P Hobby Airport

KHOU / HOU

Houston, US

Last Updated
Apr 22, 15:53Z

Current Weather

Display Units
Recent 49 min ago
15:53Z

☀️ Day
VFR
Flight Rules
24°C
Temperature
Dewpoint: 20°C
3 kt
180°
9 SM
Visibility
7,500 ft
Ceiling
Above Ground Level
1018 hPa
QNH
Altimeter Setting

Raw METAR

METAR KHOU 221553Z 18003KT 9SM SCT020 BKN075 24/20 A3006 RMK AO2 SLP185 T02440200

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 46 ft
SCT 2,000 ft AGL
BKN 7,500 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
2,000 ft
AGL (Above Ground)
2,046 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
7,500 ft
AGL (Above Ground)
7,546 ft AMSL

Weather Briefing

VFR

William P Hobby Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 7,500 feet and 9 SM visibility.

Wind Analysis

Winds are from the south (180°) at 3 knots.

Visibility & Ceiling

Visibility is 9 SM. The ceiling is 7500 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 20°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

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: Mist, Light Showers Rain, Thunderstorm Rain. Temporary MVFR conditions are forecast with Thunderstorm Rain between 17:00Z and 21:00Z.

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
1018 hPa
Sea Level Pressure
For altitude above MSL
QFE
1016 hPa
Field Pressure
Height above aerodrome (46 ft)
Pressure Alt
-97 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 994 ft
ISA Deviation: +9.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KHOU 221500Z 2215/2312 14007KT 6SM BR VCSH FEW025 BKN070 FM221700 14007KT P6SM -SHRA VCTS SCT020CB BKN035 TEMPO 2217/2221 4SM TSRA BKN020CB FM222200 15008KT P6SM VCSH FEW020 BKN040 FM230500 14005KT 6SM BR SCT007 BKN015
Upcoming Changes (Next 12 Hours)
16:41Z BASE
+0h
VFR 140° 7 kt
Visibility: 6SM
Ceiling: 7,000 ft
Mist
17:00Z FM221700
+1h
MVFR 140° 7 kt
Visibility: >6SM
Ceiling: 3,500 ft
Light Showers Rain
17:00Z TEMPO
+1h
MVFR
Visibility: 4SM
Ceiling: 2,000 ft
Thunderstorm Rain
22:00Z FM222200
+6h
VFR 150° 8 kt
Visibility: >6SM
Ceiling: 4,000 ft

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
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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°
2.2 kt 2.1 kt
136° angle
12L/30R 5,148 ft 100 ft CON 133°
2.0 kt 2.2 kt
47° angle
12R/30L 7,602 ft 150 ft ASP 133°
2.0 kt 2.2 kt
47° angle
✈️ 17/35
Active: 17
6,000 ft 150 ft PEM 178°
3.0 kt 0.5 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KHOU

5,943 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
73.5%
MVFR
15.3%
IFR
6.5%
LIFR
4.7%

William P Hobby Airport typically experiences VFR conditions 73.5% of the time, though instrument-rated pilots will find IFR weather present approximately 11.2% of observations. Prevailing winds are from the S averaging 8.7 knots. Temperature extremes range from -4°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, November.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 8.7 kt
Maximum Recorded: 27 kt
Calm Winds: 10%
Direction Distribution:
N
14.4%
NE
8%
E
10.1%
SE
17.2%
S
27.6%
SW
7.3%
W
2.1%
NW
3.3%

Temperature Range

Average: 19.8°C
Range: -4°C to 34°C
-4°C 34°C

Visibility

Average: 9.2 SM
Below 3 SM: 1.9%
Fog Frequency: 3.4%

Best Months for VFR

September October November

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 5.7 kt
Runway 12L/30R
Favorable wind: 100%
Avg crosswind: 6 kt
Runway 12R/30L
Favorable wind: 100%
Avg crosswind: 6 kt
Runway 17/35
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 5,943 METAR observations (Sep 2025 - Apr 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.