Lancaster Airport

KLNS / LNS

Lancaster, US

Last Updated
Jun 10, 03:53Z

Current Weather

Display Units
Aging 1 hour ago
03:53Z

☀️ Day
VFR
Flight Rules
20°C
Temperature
Dewpoint: 14°C
3 kt
140°
10 SM
Visibility
Ceiling
Unlimited
1018 hPa
QNH
Altimeter Setting

Raw METAR

METAR KLNS 100353Z AUTO 14003KT 10SM CLR 20/14 A3005 RMK AO2 SLP174 T02000139

Weather Briefing

VFR

Lancaster Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility. Note: This observation is 1 hours old and conditions may have changed.

Wind Analysis

Winds are from the southeast (140°) at 3 knots.

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 20°C (68°F) with a dewpoint of 14°C, indicating moderate moisture conditions.

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. Expected weather includes: Light Showers Rain, Light Thunderstorm Rain. There is a 30% probability of VFR conditions with Light Showers Rain between 06:00Z and 10:00Z. There is a 30% probability of MVFR conditions with Light Thunderstorm Rain between 20:00Z and 22:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. 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
1018 hPa
Sea Level Pressure
For altitude above MSL
QFE
1005 hPa
Field Pressure
Height above aerodrome (403 ft)
Pressure Alt
261 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 958 ft
ISA Deviation: +5.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KLNS 092337Z 1000/1024 18005KT P6SM BKN100 OVC250 PROB30 1006/1010 P6SM -SHRA OVC050 FM101200 VRB03KT P6SM -SHRA OVC025 FM101500 22009KT P6SM BKN020 OVC100 PROB30 1020/1022 4SM -TSRA OVC015CB FM102200 22010KT P6SM OVC035
Upcoming Changes (Next 12 Hours)
04:55Z BASE
+0h
VFR 180° 5 kt
Visibility: >6SM
Ceiling: 10,000 ft
06:00Z PROB30
+2h
VFR
Visibility: >6SM
Ceiling: 5,000 ft
Light Showers Rain
12:00Z FM101200
+8h
MVFR VRB 3 kt
Visibility: >6SM
Ceiling: 2,500 ft
Light Showers Rain
15:00Z FM101500
+11h
MVFR 220° 9 kt
Visibility: >6SM
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
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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
LNS
08
26
13 ✈️
31

Runway Information

Runway Length Width Surface Heading Wind Component
08/26 6,934 ft 150 ft ASP 68°
0.9 kt 2.9 kt
72° angle
✈️ 13/31
Active: 13
4,102 ft 100 ft ASP 119°
3.0 kt 0.5 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KLNS

7,677 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
74.6%
MVFR
14.2%
IFR
6.7%
LIFR
4.6%

Lancaster Airport typically experiences VFR conditions 74.6% of the time, though instrument-rated pilots will find IFR weather present approximately 11.3% of observations. Prevailing winds are from the W averaging 7.8 knots, with gusts recorded up to 39 knots. Calm conditions occur 18.6% of the time. Temperature extremes range from -20°C to 34°C, reflecting significant seasonal variation. The best months for VFR flying are June, May, September.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 7.8 kt
Maximum Recorded: 39 kt
Calm Winds: 18.6%
Direction Distribution:
E
15.1%
N
6.8%
S
7.6%
W
19.7%
NE
6.5%
NW
14.6%
SE
6.1%
SW
5%

Temperature Range

Average: 7.7°C
Range: -20°C to 34°C
-20°C 34°C

Visibility

Average: 9 SM
Below 3 SM: 3.6%
Fog Frequency: 5%

Best Months for VFR

June May September

Runway Wind Analysis

Runway 08/26
Favorable wind: 100%
Avg crosswind: 4.4 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 4.1 kt

Statistics computed from 7,677 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Lancaster Airport - Airport Information

Airport Details

ICAO Code: KLNS
IATA Code: LNS
Type: medium airport
Status: active
Elevation: 403 ft MSL

Location

City: Lancaster
Country: US
Latitude: 40.121700°
Longitude: -76.296097°
Time Zone: Etc/GMT+5

Runway Information

Runway 08/26
Length: 6,934 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 4,102 ft
Width: 100 ft
Surface: ASP
ILS: No

About Lancaster Airport

Overview

Lancaster Airport serves as a medium-sized airport located in southeastern Pennsylvania, situated near the city of Lancaster. Positioned at 403 feet above mean sea level with coordinates 40.121700, -76.296097, the airport provides crucial aviation infrastructure for the region. Its two asphalt runways offer flexible operational capabilities for various aircraft types.

Flying Conditions

Weather conditions at Lancaster Airport demonstrate significant VFR prevalence, with 76.6% of observations reporting visual flight rules. Seasonal temperature variations range extensively from -20°C to 29°C, with an average of 7.3°C. Wind patterns are predominantly western, averaging 7.6 knots, with calm conditions occurring 20.3% of the time and occasional gusts up to 36 knots.

Notable Features

The airport features two runways: Runway 08/26 measuring 6,934 feet and Runway 13/31 measuring 4,102 feet, both constructed of asphalt. Both runways demonstrate 100% favorable wind alignment, with minimal average crosswind conditions around 4.2 and 4.1 knots respectively. Visibility typically remains excellent, averaging 9.1 statute miles with only 2.5% of observations showing visibility below 3 miles.

Approach Considerations

September through November represent the airport's optimal VFR months, offering the most consistent flying conditions. Pilots can expect minimal fog interference, with only 5.6% of observations reporting fog conditions. The substantial length of Runway 08/26 provides ample landing and takeoff options for most aircraft types, complemented by predictable wind patterns that support consistent approach strategies.

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.