Wausau Downtown Airport

KAUW / AUW

Wausau, US

Last Updated
Jun 16, 01:54Z

Current Weather

Display Units
Stale 31 hours ago
01:54Z

☀️ Day
VFR
Flight Rules
19°C
Temperature
Dewpoint: 8°C
4 kt
220°
10 SM
Visibility
Ceiling
Unlimited
1007 hPa
QNH
Altimeter Setting

Raw METAR

METAR KAUW 160154Z AUTO 22004KT 10SM CLR 19/08 A2974 RMK AO2 SLP072 T01940078

Weather Briefing

VFR

Wausau Downtown Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility. Note: This observation is 31.4 hours old and conditions may have changed.

Wind Analysis

Winds are from the southwest (220°) at 4 knots.

Visibility & Ceiling

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

Temperature & Moisture

Temperature is 19°C (66°F) with a dewpoint of 8°C, indicating relatively dry conditions.

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 Showers Rain, Showers Rain.

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
1007 hPa
Sea Level Pressure
For altitude above MSL
QFE
967 hPa
Field Pressure
Height above aerodrome (1,201 ft)
Pressure Alt
1,389 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,157 ft
ISA Deviation: +6.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KAUW 170520Z 1706/1806 00000KT P6SM BKN120 FM171400 16004KT P6SM -SHRA BKN040 FM171600 15006KT 4SM SHRA BKN010 FM171800 14010G18KT 2SM SHRA OVC006 FM180200 08007KT 2SM -SHRA OVC006 FM180300 07006KT 5SM -SHRA OVC003
Upcoming Changes (Next 12 Hours)
09:15Z BASE
+0h
VFR
Visibility: >6SM
Ceiling: 12,000 ft
14:00Z FM171400
+5h
VFR 160° 4 kt
Visibility: >6SM
Ceiling: 4,000 ft
Light Showers Rain
16:00Z FM171600
+7h
IFR 150° 6 kt
Visibility: 4SM
Ceiling: 1,000 ft
Showers Rain
18:00Z FM171800
+9h
IFR 140° 10 kt
Visibility: 2SM
Ceiling: 600 ft
Showers Rain

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
AUW
04
22 ✈️
12
30
12W
30W

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 22
3,085 ft 100 ft ASP 42°
4.0 kt 0.0 kt
0° angle
12/30 4,950 ft 100 ft ASP 124°
0.4 kt 4.0 kt
96° angle
12W/30W 8,000 ft 300 ft WATER
3.1 kt 2.6 kt
140° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KAUW

8,397 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
61.9%
MVFR
23.3%
IFR
9.5%
LIFR
5.3%

Wausau Downtown Airport typically experiences VFR conditions 61.9% of the time, though instrument-rated pilots will find IFR weather present approximately 14.8% of observations. Prevailing winds are from the W averaging 7.9 knots. Calm conditions occur 11.9% of the time. Temperature extremes range from -32°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, June.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 7.9 kt
Maximum Recorded: 27 kt
Calm Winds: 11.9%
Direction Distribution:
E
15.1%
N
5.4%
S
11.3%
W
22.2%
NE
4.1%
NW
14%
SE
9.7%
SW
6.3%

Temperature Range

Average: 2.6°C
Range: -32°C to 32°C
-32°C 32°C

Visibility

Average: 8.8 SM
Below 3 SM: 4.3%
Fog Frequency: 2%

Best Months for VFR

May October June

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 6 kt
Runway 12/30
Favorable wind: 100%
Avg crosswind: 3.9 kt
Runway 12W/30W
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 8,397 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Wausau Downtown Airport - Airport Information

Airport Details

ICAO Code: KAUW
IATA Code: AUW
Type: medium airport
Status: active
Elevation: 1,201 ft MSL

Location

City: Wausau
Country: US
Latitude: 44.926201°
Longitude: -89.626602°
Time Zone: Etc/GMT+6

Runway Information

Runway 04/22
Length: 3,085 ft
Width: 100 ft
Surface: ASP
ILS: No
Runway 12/30
Length: 4,950 ft
Width: 100 ft
Surface: ASP
ILS: No
Runway 12W/30W
Length: 8,000 ft
Width: 300 ft
Surface: WATER
ILS: No

About Wausau Downtown Airport

Overview

Wausau Downtown Airport serves central Wisconsin as a medium-sized airport situated at 1201 feet MSL near Wausau. The airport offers three runways with varying lengths and surfaces, providing flexible operational capabilities for general aviation and regional aircraft. Its location at coordinates 44.926201, -89.626602 positions it in a region with diverse meteorological conditions.

Flying Conditions

Pilots can expect highly variable weather conditions, with visual flight rules (VFR) predominating at 57.5% of observations. Winter temperatures can drop to -32°C, while summer peaks around 29°C, creating significant seasonal temperature variations. Wind patterns are predominantly westerly at an average of 7.7 knots, with calm conditions occurring 12.3% of the time and occasional gusts up to 27 knots.

Notable Features

The airport features three runways: two asphalt surfaces (04/22 at 3085ft and 12/30 at 4950ft) and a water runway (12W/30W at 8000ft), offering unique operational flexibility. Average visibility is excellent at 8.6 statute miles, with only 5.2% of observations showing visibility below 3 miles. Fog is relatively infrequent, occurring in just 2.5% of observations.

Approach Considerations

Both runway 12/30 and 12W/30W demonstrate 100% favorable wind conditions with minimal average crosswind at 3.7 knots. September through November represent the most consistent VFR months, providing optimal flying conditions. Pilots should anticipate potential instrument meteorological conditions, with MVFR conditions present in 25% of observations and IFR/LIFR conditions combining for an additional 17.6% of recorded weather.

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.