Saint Louis Airport

GOSS / XLS

Saint Louis, SN

Last Updated
Mar 4, 10:00Z

Current Weather

Display Units
Recent 41 min ago
10:00Z

☀️ Day
VFR
Flight Rules
21°C
Temperature
Dewpoint: 14°C
10 kt
20°
--
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR GOSS 041000Z 02010KT 280V080 CAVOK 21/14 Q1016

Forecast (TAF)

View Full TAF
Raw TAF
TAF GOSS 040500Z 0406/0506 01012KT CAVOK
Upcoming Changes (Next 12 Hours)
10:41Z BASE
+0h
VFR 10° 12 kt
Visibility: >10km

24-Hour Weather Evolution

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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
OSS
01 ✈️
19
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 01/19
Active: 01
4,300 ft 125 ft GRE
9.8 kt 1.7 kt
10° angle
18/36 6,230 ft 100 ft ASP 172°
8.8 kt 4.7 kt
152° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - GOSS

3,773 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
87.9%
MVFR
9.7%
IFR
2.4%
LIFR
0%

Saint Louis Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 87.9% of the time. Prevailing winds are from the N averaging 6 knots. Temperatures typically range between 15°C and 41°C with an average of 25.7°C. The best months for VFR flying are November, October, December.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 6 kt
Maximum Recorded: 15 kt
Calm Winds: 0.5%
Direction Distribution:
N
49.5%
NE
23.8%
E
3.8%
SE
0.8%
S
1.3%
SW
2.1%
W
6.4%
NW
11.8%

Temperature Range

Average: 25.7°C
Range: 15°C to 41°C
15°C 41°C

Visibility

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

Best Months for VFR

November October December

Runway Wind Analysis

Runway 01/19
Favorable wind: 100%
Avg crosswind: 3 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 3 kt

Statistics computed from 3,773 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Saint Louis Airport - Airport Information

Airport Details

ICAO Code: GOSS
IATA Code: XLS
Type: medium airport
Status: active
Elevation: 9 ft MSL

Location

City: Saint Louis
Country: SN
Latitude: 16.049814°
Longitude: -16.461039°
Time Zone: Etc/GMT+1

Runway Information

Runway 01/19
Length: 4,300 ft
Width: 125 ft
Surface: GRE
ILS: No
Runway 18/36
Length: 6,230 ft
Width: 100 ft
Surface: ASP
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About Saint Louis Airport

Overview

Saint Louis Airport serves the Saint Louis region in Senegal, situated at an elevation of 9 feet mean sea level. As a medium airport with two runways, it provides essential aviation infrastructure for the local area, supporting both regional and potentially international flight operations.

Flying Conditions

The airport experiences predominantly VFR conditions, with 91.9% of observations indicating clear weather suitable for visual flight. Temperature variations range from 15°C to 41°C, with an average of 26.2°C, suggesting consistent warm conditions throughout the year. Pilots can expect stable visibility averaging 10 statute miles, with minimal instances of reduced meteorological conditions.

Notable Features

Located at coordinates 16.049814, -16.461039, Saint Louis Airport features two runways: a 4,300-foot gravel runway (01/19) and a 6,230-foot asphalt runway (18/36). The airport's wind patterns are characterized by a prevailing northerly wind at an average speed of 5.9 knots, with maximum gusts reaching 15 knots and rare calm conditions.

Approach Considerations

Both runways demonstrate favorable wind alignment, with 100% wind compatibility and minimal average crosswind of 3.1 knots. The best visual flight conditions occur during November, October, and December, providing optimal periods for aviation activities. Pilots should note the consistent wind patterns and excellent visibility when planning approaches and departures.

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.