Dupage Airport

KDPA / DPA

Chicago/West Chicago, US

Last Updated
May 15, 06:52Z

Current Weather

Display Units
Recent 32 min ago
06:52Z

☀️ Day
VFR
Flight Rules
12°C
Temperature
Dewpoint: 2°C
8 kt
160°
10 SM
Visibility
11,000 ft
Ceiling
Above Ground Level
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR KDPA 150652Z 16008KT 10SM -RA BKN110 12/02 A2997 RMK AO2 RAB47 SLP147 P0000 T01220022

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 759 ft
BKN 11,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
11,000 ft
AGL (Above Ground)
11,759 ft AMSL

Weather Briefing

VFR

Dupage Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 11,000 feet and 10 SM visibility.

Wind Analysis

Winds are from the south-southeast (160°) at 8 knots. Runway 15/33 is favored with a 8-knot headwind and 1-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. The ceiling is 11000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 12°C (54°F) with a dewpoint of 2°C, indicating moderate moisture 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. There is a 30% probability of VFR conditions with Light Showers Rain between 07:00Z and 11:00Z.

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
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
990 hPa
Field Pressure
Height above aerodrome (759 ft)
Pressure Alt
707 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 529 ft
ISA Deviation: -1.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KDPA 150526Z 1506/1606 16008KT P6SM SCT100 OVC250 PROB30 1507/1511 -SHRA BKN070 FM151200 20015G25KT P6SM SCT040 BKN070 FM160000 18008KT P6SM SCT100
Upcoming Changes (Next 12 Hours)
07:24Z BASE
+0h
VFR 160° 8 kt
Visibility: >6SM
Ceiling: 25,000 ft
12:00Z FM151200
+5h
VFR 200° 15 kt
Visibility: >6SM
Ceiling: 7,000 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
DPA
02L
20R
02R
20L
10
28
15 ✈️
33

Runway Information

Runway Length Width Surface Heading Wind Component
02L/20R 7,570 ft 100 ft CON 14°
6.6 kt 4.5 kt
146° angle
02R/20L 5,100 ft 100 ft CON 14°
6.6 kt 4.5 kt
146° angle
10/28 4,751 ft 75 ft ASP 96°
3.5 kt 7.2 kt
64° angle
✈️ 15/33
Active: 15
3,401 ft 100 ft ASP 148°
7.9 kt 1.4 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 - KDPA

7,143 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
66.6%
MVFR
21.4%
IFR
8.3%
LIFR
3.7%

Dupage Airport typically experiences VFR conditions 66.6% of the time, though instrument-rated pilots will find IFR weather present approximately 12% of observations. Prevailing winds are from the S averaging 9.6 knots, with gusts recorded up to 36 knots. Temperature extremes range from -24°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are May, September, October.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 9.6 kt
Maximum Recorded: 36 kt
Calm Winds: 9%
Direction Distribution:
N
11.7%
NE
6.8%
E
7.5%
SE
6.1%
S
18.7%
SW
11.8%
W
17.4%
NW
11.2%

Temperature Range

Average: 5°C
Range: -24°C to 32°C
-24°C 32°C

Visibility

Average: 8.9 SM
Below 3 SM: 3.4%
Fog Frequency: 1.8%

Best Months for VFR

May September October

Runway Wind Analysis

Runway 02L/20R
Favorable wind: 100%
Avg crosswind: 6 kt
Runway 02R/20L
Favorable wind: 100%
Avg crosswind: 6 kt
Runway 10/28
Favorable wind: 100%
Avg crosswind: 6.1 kt
Runway 15/33
Favorable wind: 100%
Avg crosswind: 6.2 kt

Statistics computed from 7,143 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Dupage Airport - Airport Information

Airport Details

ICAO Code: KDPA
IATA Code: DPA
Type: medium airport
Status: active
Elevation: 759 ft MSL

Location

City: Chicago/West Chicago
Country: US
Latitude: 41.907799°
Longitude: -88.248596°
Time Zone: Etc/GMT+6

Runway Information

Runway 02L/20R
Length: 7,570 ft
Width: 100 ft
Surface: CON
ILS: No
Runway 02R/20L
Length: 5,100 ft
Width: 100 ft
Surface: CON
ILS: No
Runway 10/28
Length: 4,751 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 15/33
Length: 3,401 ft
Width: 100 ft
Surface: ASP
ILS: No

About Dupage Airport

Overview

DuPage Airport serves the Chicago/West Chicago metropolitan area as a medium-sized airport located west of Chicago. Situated at an elevation of 759 feet MSL, the airport provides crucial general aviation infrastructure for the region, supporting diverse aircraft operations across its four runways.

Flying Conditions

Historical weather data indicates predominantly favorable flying conditions, with 65.1% of observations reporting VFR conditions. Pilots can expect moderate wind conditions, with a prevailing westerly wind at an average of 9.1 knots and occasional gusts up to 30 knots. September through November represent the most consistently favorable VFR months, offering optimal flying weather.

Notable Features

The airport features four runways with varying lengths and surface types, providing flexibility for different aircraft types and operational needs. The two concrete runways (02L/20R and 02R/20L) offer longer surfaces suitable for larger aircraft, while the two asphalt runways (10/28 and 15/33) provide additional operational capacity. Temperature variations range significantly from -24°C to 32°C, indicating potential seasonal operational considerations.

Approach Considerations

All runways demonstrate 100% favorable wind alignment, with relatively consistent crosswind averages between 5.4 and 6 knots. The longer concrete runways (02L/20R at 7570ft and 02R/20L at 5100ft) provide the most substantial landing options. Visibility averages 8.8 statute miles, with only 4.2% of observations reporting visibility below 3 miles and minimal fog occurrence at 1.9%.

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.