La Crosse Regional Airport

KLSE / LSE

La Crosse, US

Last Updated
May 14, 22:53Z

Current Weather

Display Units
Recent 45 min ago
22:53Z

🌙 Night
VFR
Flight Rules
23°C
Temperature
Dewpoint: 3°C
14 kt
190° G21 kt
10 SM
Visibility
Ceiling
Unlimited
1011 hPa
QNH
Altimeter Setting

Raw METAR

METAR KLSE 142253Z 19014G21KT 10SM CLR 23/03 A2986 RMK AO2 SLP111 T02330028

Weather Briefing

VFR

La Crosse Regional Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the south (190°) at 14 knots with gusts to 21 knots. Runway 18/36 is favored with a 14-knot headwind and 2-knot crosswind component (gusting to 4 knots crosswind).

Visibility & Ceiling

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

Temperature & Moisture

Temperature is 23°C (73°F) with a dewpoint of 3°C, indicating very dry conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period. Expected weather includes: Light Showers Rain.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1011 hPa
Sea Level Pressure
For altitude above MSL
QFE
989 hPa
Field Pressure
Height above aerodrome (655 ft)
Pressure Alt
723 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,840 ft
ISA Deviation: +9.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KLSE 141720Z 1418/1518 19012G18KT P6SM FEW250 FM150100 16012G20KT 6SM -SHRA OVC070 FM150500 16010KT P6SM OVC080 FM151200 20012KT P6SM FEW100
Upcoming Changes (Next 12 Hours)
23:37Z BASE
+0h
VFR 190° 12 kt
Visibility: >6SM
01:00Z FM150100
+2h
VFR 160° 12 kt
Visibility: 6SM
Ceiling: 7,000 ft
Light Showers Rain
05:00Z FM150500
+6h
VFR 160° 10 kt
Visibility: >6SM
Ceiling: 8,000 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
LSE
04
22
13
31
18 ✈️
36

Runway Information

Runway Length Width Surface Heading Wind Component
04/22 5,299 ft 150 ft ASP 36°
12.6 kt 6.1 kt
154° angle
13/31 6,050 ft 150 ft ASP 134°
7.8 kt 11.6 kt
56° angle
✈️ 18/36
Active: 18
8,537 ft 150 ft CON 179°
13.8 kt 2.4 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 - KLSE

6,567 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
70%
MVFR
22%
IFR
6.1%
LIFR
1.9%

La Crosse Regional Airport typically experiences VFR conditions 70% of the time, though instrument-rated pilots will find IFR weather present approximately 8% of observations. Prevailing winds are from the S averaging 8.6 knots, with gusts recorded up to 31 knots. Calm conditions occur 11.5% of the time. Temperature extremes range from -29°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 8.6 kt
Maximum Recorded: 31 kt
Calm Winds: 11.5%
Direction Distribution:
N
20%
NE
2.3%
E
3.8%
SE
10.6%
S
24.2%
SW
7.1%
W
4.9%
NW
15.6%

Temperature Range

Average: 3.5°C
Range: -29°C to 32°C
-29°C 32°C

Visibility

Average: 9.2 SM
Below 3 SM: 2.9%
Fog Frequency: 1.3%

Best Months for VFR

May October September

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 6.1 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 5 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 6,567 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

La Crosse Regional Airport - Airport Information

Airport Details

ICAO Code: KLSE
IATA Code: LSE
Type: medium airport
Status: active
Elevation: 655 ft MSL

Location

City: La Crosse
Country: US
Latitude: 43.879002°
Longitude: -91.256699°
Time Zone: Etc/GMT+6

Runway Information

Runway 04/22
Length: 5,299 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 6,050 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 8,537 ft
Width: 150 ft
Surface: CON
ILS: No

About La Crosse Regional Airport

Overview

La Crosse Regional Airport serves the La Crosse metropolitan area in Wisconsin, situated near the Mississippi River at an elevation of 655 feet MSL. The airport features three runways with varying lengths, accommodating regional commercial, general aviation, and potential military traffic in a diverse geographical region.

Flying Conditions

Weather conditions at KLSE demonstrate significant variability, with visual flight rules (VFR) prevailing 65.3% of the time and marginal VFR conditions occurring 24% of observations. Temperature ranges from -29°C to 32°C, with prevailing southerly winds at an average of 8.1 knots, suggesting relatively moderate wind conditions for most operations.

Notable Features

The airport's three runways offer flexible operational capabilities, with the longest runway (18/36) measuring 8,537 feet of concrete surface. All runways demonstrate 100% favorable wind alignment, which provides pilots consistent approach options regardless of wind direction. The airport's moderate elevation and geographic location suggest potential for thermal and terrain-influenced wind variations.

Approach Considerations

Pilots should anticipate predominantly southerly winds with an average crosswind component between 3.7 and 5.9 knots across runways. October, September, and November represent the most favorable VFR months, offering the most consistent visual flying conditions. When planning approaches, consider the airport's visibility average of 8.9 statute miles and potential for occasional reduced visibility during 4.1% of observations.

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.