Stockholm-Arlanda Airport

ESSA / ARN

Stockholm, SE

Last Updated
Jun 9, 20:50Z

Current Weather

Display Units
Fresh 28 min ago
20:50Z

🌙 Night
IFR
Flight Rules
12°C
Temperature
Dewpoint: 12°C
8 kt
110°
5 km
Visibility
600 ft
Ceiling
Above Ground Level
1004 hPa
QNH
Altimeter Setting

Raw METAR

METAR ESSA 092050Z 11008KT 5000 -RA FEW005 BKN049 12/12 Q1004 TEMPO 4000 RA BKN006 BKN040CB

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 137 ft
FEW 500 ft AGL
BKN 600 ft AGL
BKN 4,000 ft AGL (CB)
BKN 4,900 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
500 ft
AGL (Above Ground)
637 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
600 ft
AGL (Above Ground)
737 ft AMSL
☁️
BKN (CB)
Broken (5/8-7/8 sky coverage)
4,000 ft
AGL (Above Ground)
4,137 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,900 ft
AGL (Above Ground)
5,037 ft AMSL

Weather Briefing

IFR

Stockholm-Arlanda Airport is currently reporting instrument flight rules (IFR) conditions with broken clouds at 4,900 feet and 5 km visibility.

Wind Analysis

Winds are from the east-southeast (110°) at 8 knots. Runway 08/26 is favored with a 7-knot headwind and 4-knot crosswind component.

Visibility & Ceiling

Visibility is 5 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. The ceiling is 600 feet AGL (broken). Only precision approaches may be usable depending on minimums. Caution: cumulonimbus (thunderstorm) clouds reported at 4,000 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 12°C (54°F) with a dewpoint of 12°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. 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: Light Rain, Rain, Showers Rain. Temporary LIFR conditions are forecast with Rain between 21:00Z and 01:00Z. There is a 40% probability of VFR conditions between 08:00Z and 12:00Z. Temporary MVFR conditions are forecast with Showers Rain between 12:00Z and 18:00Z.

Pilot Recommendations

An instrument rating and IFR flight plan are required. Verify that destination and alternate approach minimums are above current and forecast conditions. 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
1004 hPa
Sea Level Pressure
For altitude above MSL
QFE
999 hPa
Field Pressure
Height above aerodrome (137 ft)
Pressure Alt
415 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 88 ft
ISA Deviation: -2.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF ESSA 092030Z 0921/1021 14010KT 9999 -RA SCT015 BKN045 TEMPO 0921/1001 4000 RA BKN007 BKN030CB BECMG 0922/0924 24014KT PROB40 1008/1012 23015G25KT TEMPO 1012/1018 22018G30KT SHRA SCT040CB
Upcoming Changes (Next 12 Hours)
21:17Z BASE
+0h
VFR 140° 10 kt
Visibility: 10+ km
Ceiling: 4,500 ft
Light Rain
22:00Z BECMG
+1h
VFR 240° 14 kt
08:00Z PROB40
+11h
VFR 230° 15 kt

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
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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
SSA
01L
19R
01R
19L
08 ✈️
26

Runway Information

Runway Length Width Surface Heading Wind Component
01L/19R 10,830 ft 148 ft ASP 10°
1.4 kt 7.9 kt
100° angle
01R/19L 8,201 ft 148 ft ASP 10°
1.4 kt 7.9 kt
100° angle
✈️ 08/26
Active: 08
8,202 ft 148 ft ASP 75°
6.9 kt 4.0 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - ESSA

12,170 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
60.7%
MVFR
17.2%
IFR
12.8%
LIFR
9.3%

Stockholm-Arlanda Airport typically experiences VFR conditions 60.7% of the time, though instrument-rated pilots will find IFR weather present approximately 22.1% of observations. Prevailing winds are from the S averaging 8.3 knots. Temperature extremes range from -22°C to 23°C, reflecting significant seasonal variation. The best months for VFR flying are June, May, April.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 8.3 kt
Maximum Recorded: 29 kt
Calm Winds: 0.6%
Direction Distribution:
E
12.1%
N
10.3%
S
19.3%
W
17.3%
NE
6.6%
NW
8.4%
SE
9.2%
SW
16.1%

Temperature Range

Average: 3.9°C
Range: -22°C to 23°C
-22°C 23°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 4.1%

Best Months for VFR

June May April

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 5.3 kt
Runway 01L/19R
Favorable wind: 100%
Avg crosswind: 5 kt
Runway 01R/19L
Favorable wind: 100%
Avg crosswind: 5 kt

Statistics computed from 12,170 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Stockholm-Arlanda Airport - Airport Information

Airport Details

ICAO Code: ESSA
IATA Code: ARN
Type: large airport
Status: active
Elevation: 137 ft MSL

Location

City: Stockholm
Country: SE
Latitude: 59.648490°
Longitude: 17.928829°
Time Zone: Europe/Brussels

Runway Information

Runway 01L/19R
Length: 10,830 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 01R/19L
Length: 8,201 ft
Width: 148 ft
Surface: ASP
ILS: No
Runway 08/26
Length: 8,202 ft
Width: 148 ft
Surface: ASP
ILS: No

About Stockholm-Arlanda Airport

Overview

Stockholm-Arlanda Airport serves as Sweden's primary international airport and the busiest aviation hub in the Nordic region. Located approximately 37 kilometers north of Stockholm, the airport handles significant commercial passenger and cargo traffic. With three substantial runways ranging from 8,201 to 10,830 feet in length, ESSA provides extensive operational flexibility for various aircraft types.

Flying Conditions

The airport's elevation of 137 feet above mean sea level presents relatively modest terrain challenges for approach and landing operations. Being situated at 59.648490°N latitude, the airport experiences significant seasonal weather variations typical of Nordic maritime climates. Winter conditions can involve low visibility, potential snow and ice, which require careful flight planning and potential de-icing considerations.

Notable Features

Stockholm-Arlanda's three asphalt (ASP) runways offer multiple approach and departure options based on wind conditions and air traffic management needs. The longest runway (01L/19R at 10,830 feet) provides extensive length for wide-body and heavy aircraft operations. Its geographical positioning allows for efficient connections between Scandinavian destinations and international routes.

Approach Considerations

Runway orientation suggests prevailing wind patterns might favor 01/19 runways for most approach scenarios. Pilots should anticipate potential crosswind conditions given the airport's geographical location and multiple runway configuration. Standard instrument approach procedures will be essential, particularly during reduced visibility periods common in Nordic atmospheric conditions.

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.