Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRA L Mangham Jr. Regional Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 12,000 feet.
Wind Analysis
Winds are from the south (170°) at 13 knots with gusts to 19 knots. Runway 18/36 is favored with a 13-knot headwind and 2-knot crosswind component (gusting to 3 knots crosswind).
Visibility & Ceiling
No ceiling exists. Cloud layers reported: few at 12,000 ft.
Temperature & Moisture
Temperature is 26°C (79°F) with a dewpoint of 22°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
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 |
|---|---|---|---|---|---|
|
✈️ 15/33
Active: 15
|
3,610 ft | 75 ft | ASP | 153° |
↑ 12.2 kt
•
↔ 4.4 kt
20° angle
|
|
✈️ 18/36
Active: 18
|
5,000 ft | 75 ft | ASP | 184° |
↑ 12.8 kt
•
↔ 2.3 kt
10° angle
|
Weather Statistics - KOCH
6,647 observations | Sep 2025 - Apr 2026Flight Rules Distribution
A L Mangham Jr. Regional Airport typically experiences VFR conditions 63.3% of the time, though instrument-rated pilots will find IFR weather present approximately 14.9% of observations. Prevailing winds are from the S averaging 6.6 knots. Calm conditions occur 26.4% of the time. Temperature extremes range from -8°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 6,647 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
A L Mangham Jr. Regional Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About A L Mangham Jr. Regional Airport
A L Mangham Jr. Regional Airport (KOCH/OCH) is located in Nacogdoches, US at an elevation of 355 feet MSL. The airport has 2 runways (15/33, 18/36), with the longest at 5,000 feet.
Weather Profile
With VFR conditions only 63.3% of the time based on 6,647 observations, KOCH requires careful weather planning. IFR conditions occur in 14.9% of reports, and instrument proficiency is advisable for regular operations here.
Wind Patterns & Runway Selection
Prevailing winds at KOCH come from the S (180°) with an average speed of 6.6 knots. Calm wind conditions are common (26.4% of observations), allowing flexible runway selection. Runway 15/33 offers the lowest average crosswind component at 2.8 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are September, October, February, when clear skies are most prevalent. Temperatures at the field range from -8°C (18°F) to 36°C (97°F), averaging 17.3°C (63°F). High temperatures can significantly impact aircraft performance through increased density altitude. Altimeter settings typically range from 29.57 to 30.69 inHg (1001-1039 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 6,647 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at KOCH
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.