Kapuskasing Airport

CYYU / YYU

Kapuskasing, CA

Last Updated
Jun 10, 10:00Z

Current Weather

Display Units
Fresh 29 min ago
10:00Z

☀️ Day
MVFR
Flight Rules
16°C
Temperature
Dewpoint: 16°C
2 kt
120°
--
Visibility
1,500 ft
Ceiling
Above Ground Level
1009 hPa
QNH
Altimeter Setting

Raw METAR

METAR CYYU 101000Z 12002KT 1/8SM FG BKN015 16/16 A2979 RMK FG4SC1 SLP093 DENSITY ALT 1200FT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 743 ft
BKN 1,500 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,500 ft
AGL (Above Ground)
2,243 ft AMSL

Weather Briefing

MVFR

Kapuskasing Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 1,500 feet.

Wind Analysis

Winds are from the east-southeast (120°) at 2 knots.

Visibility & Ceiling

The ceiling is 1500 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 16°C (61°F) with a dewpoint of 16°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. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Fog, Mist, Light Showers Rain, FCST. Temporary LIFR conditions are forecast with Mist between 08:00Z and 11:00Z. Temporary MVFR conditions are forecast with Light Showers Rain, FCST between 13:00Z and 20:00Z.

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. 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.

QNH
1009 hPa
Sea Level Pressure
For altitude above MSL
QFE
984 hPa
Field Pressure
Height above aerodrome (743 ft)
Pressure Alt
871 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,169 ft
ISA Deviation: +2.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYYU 100741Z 1008/1020 VRB03KT 1/8SM FG VV001 TEMPO 1008/1011 1SM BR VV003 BECMG 1011/1013 P6SM NSW SCT020 BKN050 FM101300 VRB03KT P6SM SCT020 BKN050 TEMPO 1013/1020 P6SM -SHRA BKN020 OVC050 RMK NXT FCST BY 101400Z
Upcoming Changes (Next 12 Hours)
10:28Z BASE
+0h
LIFR VRB 3 kt
Visibility: 1/8SM
Ceiling: 100 ft
Fog
11:00Z BECMG
+1h
VFR
Visibility: >6SM
Ceiling: 5,000 ft
13:00Z FM101300
+3h
VFR VRB 3 kt
Visibility: >6SM
Ceiling: 5,000 ft
13:00Z TEMPO
+3h
MVFR
Visibility: >6SM
Ceiling: 2,000 ft
Light Showers Rain, FCST

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
YYU
10 ✈️
28
17
35

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 10/28
Active: 10
3,590 ft 75 ft ASP 90°
1.9 kt 0.7 kt
20° angle
17/35 5,500 ft 100 ft ASP 156°
1.6 kt 1.2 kt
36° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CYYU

7,807 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
55%
MVFR
27.3%
IFR
14.1%
LIFR
3.6%

Kapuskasing Airport is frequently affected by reduced visibility conditions, with VFR weather only 55% of the time and IFR/LIFR conditions occurring in 17.7% of observations. Prevailing winds are from the NW averaging 8.4 knots, with gusts recorded up to 33 knots. Temperature extremes range from -36°C to 30°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 7% of weather observations. The best months for VFR flying are May, June, October.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 8.4 kt
Maximum Recorded: 33 kt
Calm Winds: 2.2%
Direction Distribution:
E
7.1%
N
14.4%
S
17.4%
W
16.2%
NE
5.5%
NW
18.6%
SE
8.6%
SW
10.1%

Temperature Range

Average: -3.4°C
Range: -36°C to 30°C
-36°C 30°C

Visibility

Average: 11.7 SM
Below 3 SM: 7%
Fog Frequency: 2.6%

Best Months for VFR

May June October

Runway Wind Analysis

Runway 10/28
Favorable wind: 100%
Avg crosswind: 5.5 kt
Runway 17/35
Favorable wind: 100%
Avg crosswind: 4.7 kt

Statistics computed from 7,807 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Kapuskasing Airport - Airport Information

Airport Details

ICAO Code: CYYU
IATA Code: YYU
Type: medium airport
Status: active
Elevation: 743 ft MSL

Location

City: Kapuskasing
Country: CA
Latitude: 49.411587°
Longitude: -82.469645°
Time Zone: Etc/GMT+5

Runway Information

Runway 10/28
Length: 3,590 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 17/35
Length: 5,500 ft
Width: 100 ft
Surface: ASP
ILS: No

About Kapuskasing Airport

Overview

Kapuskasing Airport serves the northeastern Ontario region, located in a remote area with significant transportation infrastructure needs. Situated at 743 ft MSL, the airport provides critical access for regional transportation, resource industry support, and emergency services. Its medium-sized classification and dual runway configuration make it an important aviation facility for the Kapuskasing area.

Flying Conditions

Pilots can expect highly variable weather conditions, with visual flight rules (VFR) prevailing 47.6% of the time and marginal VFR conditions occurring 30.6% of observations. Temperature ranges dramatically from -33°C to 28°C, creating significant seasonal weather challenges. Wind patterns are predominantly westerly at an average of 8.2 knots, with occasional gusts up to 33 knots that can impact flight operations.

Notable Features

The airport features two asphalted runways with substantial lengths: Runway 10/28 at 3,590 ft and Runway 17/35 at 5,500 ft. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 5.4 and 4.6 knots respectively. The geographical location suggests potential for challenging northern Ontario weather conditions, including frequent visibility restrictions and temperature extremes.

Approach Considerations

Visibility averages 11.1 statute miles, with 8.8% of observations showing reduced visibility below 3 statute miles. Pilots should anticipate potential fog events (3.2% of observations) and prepare accordingly. September, October, and January represent the most consistent VFR months, offering more predictable approach and landing conditions for aviators.

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.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

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.