Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
MVFRThunder Bay Airport is currently reporting marginal VFR (MVFR) conditions with overcast skies at 1,000 feet and 15 SM visibility.
Wind Analysis
Winds are from the variable directions at 4 knots.
Visibility & Ceiling
Visibility is 15 SM. The ceiling is 1000 feet AGL (overcast), placing conditions in the MVFR category.
Temperature & Moisture
Temperature is 7°C (45°F) with a dewpoint of 6°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 12 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Light Rain, Light Rain, Mist, FCST. Temporary MVFR conditions are forecast with Light Rain, Mist between 08:00Z and 10:00Z.
Pilot Recommendations
VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.
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 |
|---|---|---|---|---|---|
| 07/25 | 7,318 ft | 200 ft | ASP | 70° | No wind data |
| 12/30 | 5,297 ft | 150 ft | ASP | 120° | No wind data |
Weather Statistics - CYQT
6,653 observations | Sep 2025 - May 2026Flight Rules Distribution
Thunder Bay Airport typically experiences VFR conditions 67.4% of the time, though instrument-rated pilots will find IFR weather present approximately 11.5% of observations. Prevailing winds are from the W averaging 7.4 knots. Temperature extremes range from -32°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, November.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 6,653 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Thunder Bay Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
About Thunder Bay Airport
Overview
Thunder Bay Airport serves northwestern Ontario as a medium-sized airport located at 48.371899, -89.323898, with an elevation of 653 feet MSL. The airport provides critical aviation infrastructure for the Thunder Bay region, supporting both commercial and general aviation operations. Its two asphalted runways offer substantial landing capacity for various aircraft types.
Flying Conditions
The airport experiences predominantly VFR conditions, with 66.6% of observations reporting visual flight rules. Pilots can expect significant weather variability, with temperature ranges from -32°C to 28°C and an average temperature of -0.8°C. Wind conditions are generally westerly at an average of 7 knots, with maximum gusts up to 25 knots and calm periods occurring 6.9% of the time.
Notable Features
Thunder Bay Airport's geographical location in northwestern Ontario presents unique meteorological characteristics. Both runways 07/25 and 12/30 demonstrate 100% favorable wind alignment, with minimal average crosswind conditions of 3.9 and 3.5 knots respectively. Visibility averages 14.7 statute miles, with occasional reduced visibility periods including fog events occurring 7.3% of the time.
Approach Considerations
The most favorable VFR months are September, October, and November, offering optimal flying conditions. Pilots should anticipate potential visibility restrictions, with 3.4% of observations reporting visibility below 3 statute miles. The two runways provide flexible approach options, with consistent wind patterns supporting predictable landing and takeoff scenarios.
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 CYQT
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.