Current Weather
Raw METAR
Weather Briefing
VFRBig Trout Lake Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 9 SM visibility.
Wind Analysis
Winds are from the southeast (140°) at 4 knots.
Visibility & Ceiling
Visibility is 9 SM. Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 2°C (36°F) with a dewpoint of -2°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 12 hours. Conditions are expected to remain VFR throughout the forecast period. Expected weather includes: FCST, FCST.
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.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 14/32
Active: 32
|
3,900 ft | 100 ft | GRVL | 0° |
↓ 4.0 kt
•
↔ 0.0 kt
180° angle
|
Weather Statistics - CYTL
11,529 observations | Sep 2025 - May 2026Flight Rules Distribution
Big Trout Lake Airport is frequently affected by reduced visibility conditions, with VFR weather only 44.3% of the time and IFR/LIFR conditions occurring in 16.9% of observations. Prevailing winds are from the NW averaging 7.7 knots. Temperature extremes range from -39°C to 27°C, reflecting significant seasonal variation. The best months for VFR flying are March, April, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 11,529 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Big Trout Lake Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
About Big Trout Lake Airport
Big Trout Lake Airport (CYTL/YTL) is located in Big Trout Lake, CA at an elevation of 729 feet MSL. The airport has 1 runway (14/32), with the longest at 3,900 feet.
Weather Profile
CYTL is weather-challenged, with VFR conditions just 44.3% of the time across 11,529 observations. IFR/LIFR conditions are present 16.9% of the time, making an instrument rating essential for reliable access.
Wind Patterns & Runway Selection
Prevailing winds at CYTL come from the NW (315°) with an average speed of 7.7 knots and recorded gusts up to 26 knots. Calm winds are rare (2.6%), so crosswind considerations are a regular factor. Runway 14/32 offers the lowest average crosswind component at 3.6 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are March, April, September, when clear skies are most prevalent. Temperatures at the field range from -39°C (-38°F) to 27°C (81°F), averaging -9.4°C (15°F). Cold weather operations require attention to aircraft preheating, de-icing, and cold-soaked fuel management. Altimeter settings typically range from 28.97 to 30.86 inHg (981-1045 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 11,529 official METAR observations (Sep 2025 - May 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at CYTL
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.