Current Weather
Raw METAR
Weather Briefing
VFRPalo Alto Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility. Note: This observation is 1 hours old and conditions may have changed.
Wind Analysis
Winds are from the north-northwest (340°) at 16 knots. Runway 31 is favored with a 14-knot headwind and 8-knot crosswind component. Student pilots and low-time aviators should exercise caution.
Visibility & Ceiling
Visibility is 10 SM. Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 21°C (70°F) with a dewpoint of 13°C, indicating moderate moisture conditions.
Pilot Recommendations
Conditions are favorable for visual flight.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
24-Hour Weather Evolution
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 13/31
Active: 31
|
2,443 ft | 70 ft | ASP | 142° |
↑ 13.9 kt
•
↔ 8.0 kt
30° angle
|
Weather Statistics - KPAO
3,296 observations | Sep 2025 - May 2026Flight Rules Distribution
Palo Alto Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 84.4% of the time. Prevailing winds are from the N averaging 7.9 knots, with gusts recorded up to 113 knots. Calm conditions occur 23.8% of the time. Temperature extremes range from 1°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are March, February, January.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 3,296 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Palo Alto Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Palo Alto Airport
Overview
Palo Alto Airport serves the San Francisco Bay Area as a medium-sized general aviation airport located in Silicon Valley. Situated at a low elevation of 4 ft MSL, the airport provides critical infrastructure for private, business, and training aviation operations in the technologically dense region of Santa Clara County.
Flying Conditions
Pilots can expect predominantly VFR conditions 80.8% of the time, with marginal VFR occurring in 12.6% of observations. The airport experiences consistent northerly winds averaging 7.4 knots, with a maximum recorded wind speed of 21 knots and calm conditions present 26.8% of the time. Temperature ranges from 1°C to 34°C, with an average of 15°C, providing generally stable flying conditions.
Notable Features
The airport features a single asphalt runway 13/31 measuring 2,443 feet in length, oriented to take advantage of the prevailing northerly winds. Its low elevation and proximity to the San Francisco Bay suggest potential for marine layer influence and visibility variations. The airport's location in Silicon Valley means it supports a mix of private, training, and business aviation traffic.
Approach Considerations
Runway 13/31 demonstrates favorable wind alignment 100% of the time, with an average crosswind component of just 3.7 knots. Pilots should note the best VFR months are January, September, and October. The consistently low crosswind and high percentage of VFR conditions make this airport generally accessible for most general aviation operations.
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.
Learn More
Recommended guides based on current conditions at KPAO
Official Data Sources
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.