Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRLethem Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 2,000 feet and 10 miles or greater visibility. Note: This observation is 2.6 hours old and conditions may have changed.
Wind Analysis
Winds are from the east (90°) at 14 knots. Runway 07/25 is favored with a 13-knot headwind and 5-knot crosswind component.
Visibility & Ceiling
Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 2,000 ft.
Temperature & Moisture
Temperature is 26°C (79°F) with a dewpoint of 24°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Forecast Outlook
The TAF forecast covers the next 11 hours. Conditions are expected to remain MVFR throughout the forecast period.
Pilot Recommendations
Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. 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.
Forecast (TAF)
View Full TAF24-Hour Weather Evolution
- • Current conditions from METAR observations
- • Historical data from past 24 hours
- • No forecast or predicted data included
- • Data updated with each new METAR report
- • Hover for exact values and timestamps
- • Click legend items to toggle data series
- • Zoom and pan for detailed analysis
- • Units automatically converted to preferences
Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 07/25
Active: 07
|
5,985 ft | 98 ft | ASP | 57° |
↑ 13.2 kt
•
↔ 4.8 kt
20° angle
|
Weather Statistics - SYLT
632 observations | Sep 2025 - May 2026Flight Rules Distribution
Lethem Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 82.3% of the time. Prevailing winds are from the E averaging 15.5 knots, with gusts recorded up to 714 knots. Temperatures typically range between 23°C and 50°C with an average of 30.9°C. The best months for VFR flying are September, October, November.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 632 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Lethem Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
About Lethem Airport
Overview
Lethem Airport serves the town of Lethem in Guyana, strategically located near the Brazil border at an elevation of 351 feet MSL. This medium-sized airport supports regional transportation and provides critical aviation infrastructure in a remote geographical area of South America.
Flying Conditions
Weather conditions at Lethem Airport are predominantly visual flight rules (VFR), with 86.7% of observations supporting clear flying conditions. The airport experiences consistent easterly winds averaging 13.1 knots, with temperatures ranging from 23°C to 37°C and an average of 31.3°C. September through November represent the most favorable VFR months for aviation operations.
Notable Features
The single runway 07/25 is 5,985 feet long with an asphalt surface, positioned to maximize wind alignment. The airport's geographical coordinates (3.372760, -59.789398) place it in a region with minimal terrain obstructions and consistent wind patterns. Extreme wind events are possible, with maximum recorded wind speeds reaching 124 knots.
Approach Considerations
Runway 07/25 offers highly favorable wind conditions, with 100% wind alignment and an average crosswind of only 4.4 knots. Pilots can expect excellent visibility averaging 10 statute miles, with no recorded instances of fog or significant visibility restrictions. The consistent eastern wind makes approaches from runway 07 or 25 typically straightforward and predictable.
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 SYLT
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.