Tromsø Airport, Langnes

ENTC / TOS

Tromsø, NO

Last Updated
Jul 4, 06:20Z

Current Weather

Display Units
Recent 37 min ago
06:20Z

☀️ Day
MVFR
Flight Rules
11°C
Temperature
Dewpoint: 9°C
3 kt
250°
10+ km
Visibility
1,200 ft
Ceiling
Above Ground Level
1010 hPa
QNH
Altimeter Setting

Raw METAR

METAR ENTC 040620Z 25003KT 9999 -RA OVC012 11/09 Q1010 TEMPO FEW015 BKN020 RMK WIND 2600FT 22007KT

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 31 ft
OVC 1,200 ft AGL
FEW 1,500 ft AGL
BKN 2,000 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
1,200 ft
AGL (Above Ground)
1,231 ft AMSL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,500 ft
AGL (Above Ground)
1,531 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
2,000 ft
AGL (Above Ground)
2,031 ft AMSL

Weather Briefing

MVFR

Tromsø Airport, Langnes is currently reporting marginal VFR (MVFR) conditions with overcast skies at 1,200 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the west-southwest (250°) at 3 knots.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 1200 feet AGL (overcast), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 11°C (52°F) with a dewpoint of 9°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 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Temporary MVFR conditions are forecast between 06:00Z and 09:00Z.

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.

QNH
1010 hPa
Sea Level Pressure
For altitude above MSL
QFE
1009 hPa
Field Pressure
Height above aerodrome (31 ft)
Pressure Alt
129 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -344 ft
ISA Deviation: -3.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF ENTC 040500Z 0406/0506 20007KT 9999 SCT015 BKN020 TEMPO 0406/0409 BKN014 BECMG 0420/0422 03010KT
Upcoming Changes (Next 12 Hours)
06:56Z BASE
+0h
MVFR 200° 7 kt
Visibility: 10+ km
Ceiling: 2,000 ft

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
NTC
18 ✈️
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 18/36
Active: 18
8,041 ft 148 ft ASP 193°
1.0 kt 2.8 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - ENTC

13,295 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
73.4%
MVFR
18.6%
IFR
6%
LIFR
2%

Tromsø Airport, Langnes typically experiences VFR conditions 73.4% of the time, though instrument-rated pilots will find IFR weather present approximately 8% of observations. Prevailing winds are from the S averaging 9.5 knots, with gusts recorded up to 38 knots. Temperature extremes range from -16°C to 24°C, reflecting significant seasonal variation. The best months for VFR flying are July, September, June.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 9.5 kt
Maximum Recorded: 38 kt
Calm Winds: 4.3%
Direction Distribution:
E
5.5%
N
9.2%
S
33.3%
W
9.8%
NE
11%
NW
2.5%
SE
3%
SW
21.4%

Temperature Range

Average: 2.7°C
Range: -16°C to 24°C
-16°C 24°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.1%

Best Months for VFR

July September June

Runway Wind Analysis

Runway 18/36
Favorable wind: 100%
Avg crosswind: 4.3 kt

Statistics computed from 13,295 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Tromsø Airport, Langnes - Airport Information

Airport Details

ICAO Code: ENTC
IATA Code: TOS
Type: large airport
Status: active
Elevation: 31 ft MSL

Location

City: Tromsø
Country: NO
Latitude: 69.683296°
Longitude: 18.918900°
Time Zone: Europe/Brussels

Runway Information

Runway 18/36
Length: 8,041 ft
Width: 148 ft
Surface: ASP
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About Tromsø Airport, Langnes

Overview

Tromsø Airport, Langnes serves as a critical transportation hub in northern Norway, located at 69.683296°N, 18.918900°E. Situated at an elevation of 31 feet mean sea level, the airport provides essential connectivity for the Arctic region, supporting both commercial passenger and cargo operations with its large airport classification.

Flying Conditions

Being located above the Arctic Circle, Tromsø Airport experiences extreme seasonal variations in daylight and meteorological conditions. Winter months present significant challenges with potential low visibility, frequent snowfall, and rapidly changing weather patterns typical of high-latitude environments. Pilots should anticipate dynamic atmospheric conditions that can quickly impact flight operations.

Notable Features

The airport features a single asphalt runway (18/36) measuring 8,041 feet in length, which provides substantial operational capacity for various aircraft types. Its geographic position near coastal mountain ranges creates complex local wind patterns and potential terrain-induced turbulence that demand heightened situational awareness during approach and departure phases.

Approach Considerations

Given the runway's 18/36 orientation, wind direction will significantly influence approach and landing strategies. The surrounding topographical features require careful navigation, particularly during reduced visibility conditions common in Arctic regions. Pilots should maintain vigilant meteorological monitoring and be prepared for rapid environmental changes characteristic of this high-latitude airport.

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.