Chalons Vatry airport

LFOK / XCR

Chalons en Champagne, FR

Last Updated
Jun 9, 22:30Z

Current Weather

Display Units
Fresh 26 min ago
22:30Z

🌙 Night
VFR
Flight Rules
10°C
Temperature
Dewpoint: 9°C
4 kt
200°
--
Visibility
Ceiling
Unlimited
1019 hPa
QNH
Altimeter Setting

Raw METAR

METAR LFOK 092230Z AUTO 20004KT CAVOK 10/09 Q1019 NOSIG

Weather Briefing

VFR

Chalons Vatry airport is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the south-southwest (200°) at 4 knots.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 10°C (50°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. 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: Showers Rain. Expect variable wind speeds ranging from 4 to 15 knots. Temporary IFR conditions are forecast with Showers Rain between 03:00Z and 09:00Z. There is a 30% probability of LIFR conditions with Showers Rain between 04:00Z and 08:00Z. There is a 40% probability of IFR conditions with Showers Rain between 11:00Z and 17:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. 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
1019 hPa
Sea Level Pressure
For altitude above MSL
QFE
999 hPa
Field Pressure
Height above aerodrome (587 ft)
Pressure Alt
415 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -44 ft
ISA Deviation: -3.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF LFOK 091700Z 0918/1018 24010KT CAVOK BECMG 0918/0921 VRB04KT TEMPO 1003/1009 4000 SHRA BKN012 BKN020TCU PROB30 TEMPO 1004/1008 2000 SHRA BKN009 BKN018CB BECMG 1008/1011 27012KT PROB40 TEMPO 1011/1017 VRB15G25KT 4000 SHRA BKN030TCU
Upcoming Changes (Next 12 Hours)
22:56Z BASE
+0h
VFR 240° 10 kt
Visibility: >10km
03:00Z TEMPO
+5h
IFR
Visibility: 4 km
Ceiling: 1,200 ft
Showers Rain
04:00Z PROB30 TEMPO
+6h
LIFR
Visibility: 2 km
Ceiling: 900 ft
Showers Rain
08:00Z BECMG
+10h
VFR 270° 12 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
FOK
10
28 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 10/28
Active: 28
12,664 ft 148 ft CON 102°
0.7 kt 3.9 kt
80° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LFOK

12,188 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
50.4%
MVFR
15.9%
IFR
18.5%
LIFR
15.2%

Chalons Vatry airport is frequently affected by reduced visibility conditions, with VFR weather only 50.4% of the time and IFR/LIFR conditions occurring in 33.7% of observations. Prevailing winds are from the S averaging 9.2 knots, with gusts recorded up to 38 knots. Temperature extremes range from -9°C to 32°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 14.9% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are April, June, March.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 9.2 kt
Maximum Recorded: 38 kt
Calm Winds: 0.4%
Direction Distribution:
E
8%
N
10.4%
S
24.4%
W
8.8%
NE
15.3%
NW
4%
SE
7.2%
SW
21.6%

Temperature Range

Average: 9.3°C
Range: -9°C to 32°C
-9°C 32°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 14.9%

Best Months for VFR

April June March

Runway Wind Analysis

Runway 10/28
Favorable wind: 100%
Avg crosswind: 6.8 kt

Statistics computed from 12,188 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Chalons Vatry airport - Airport Information

Airport Details

ICAO Code: LFOK
IATA Code: XCR
Type: medium airport
Status: active
Elevation: 587 ft MSL

Location

City: Chalons en Champagne
Country: FR
Latitude: 48.773330°
Longitude: 4.206110°
Time Zone: Europe/Brussels

Runway Information

Runway 10/28
Length: 12,664 ft
Width: 148 ft
Surface: CON
ILS: No

About Chalons Vatry airport

Overview

Chalons Vatry Airport (LFOK) is a medium-sized airport located in northeastern France near Chalons en Champagne. Situated at an elevation of 587 feet MSL, the airport serves regional aviation needs with a substantial runway capable of handling significant aircraft operations. Its strategic location in the Champagne region provides important transportation infrastructure for the area.

Flying Conditions

Weather conditions at Chalons Vatry demonstrate significant variability, with flight rules distributed across VFR (42.1%), MVFR (16.5%), IFR (19.2%), and LIFR (22.2%) categories. Temperature ranges from -9°C to 29°C, with an average of 7.9°C, indicating potential for substantial seasonal temperature fluctuations. Prevailing winds from the south (180°) average 9.8 knots, with occasional gusts up to 38 knots, and rare calm conditions (0.4%).

Notable Features

The airport features a single runway (10/28) measuring 12,664 feet in length, constructed with concrete (CON). Its geographic coordinates (48.773330, 4.206110) place it in a relatively flat region, which contributes to predictable wind patterns. The runway demonstrates excellent wind alignment, with favorable wind conditions 100% of the time and an average crosswind of just 7.6 knots.

Approach Considerations

Pilots can expect optimal VFR conditions during September, October, and December based on historical data. Visibility averages 10 statute miles, with fog present in 19.5% of observations. The long runway and consistent wind patterns provide flexibility for approaches, with southern winds predominating. Pilots should anticipate potential low visibility conditions, particularly during periods with higher LIFR and IFR probabilities.

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.