Dubuque Regional Airport

KDBQ / DBQ

Dubuque, US

Last Updated
Jun 10, 14:53Z

Current Weather

Display Units
Fresh 14 min ago
14:53Z

☀️ Day
VFR
Flight Rules
28°C
Temperature
Dewpoint: 23°C
13 kt
210° G18 kt
10 SM
Visibility
Ceiling
Unlimited
1006 hPa
QNH
Altimeter Setting

Raw METAR

METAR KDBQ 101453Z 21013G18KT 10SM CLR 28/23 A2972 RMK AO2 SLP056 T02780233 50000 $

Weather Briefing

VFR

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

Wind Analysis

Winds are from the south-southwest (210°) at 13 knots with gusts to 18 knots. Runway 18/36 is favored with a 11-knot headwind and 7-knot crosswind component (gusting to 9 knots crosswind).

Visibility & Ceiling

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

Temperature & Moisture

Temperature is 28°C (82°F) with a dewpoint of 23°C, indicating moderate moisture 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: Thunderstorm Rain, Mist. Winds are forecast to reach up to 30 knots during the period. Expect variable wind speeds ranging from 10 to 30 knots. Temporary IFR conditions are forecast with Thunderstorm Rain, Mist between 18:00Z and 20:00Z. There is a 30% probability of IFR conditions with Thunderstorm Rain, Mist between 23:00Z and 02:00Z.

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
1006 hPa
Sea Level Pressure
For altitude above MSL
QFE
970 hPa
Field Pressure
Height above aerodrome (1,077 ft)
Pressure Alt
1,295 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 3,113 ft (High - Reduced Performance)
ISA Deviation: +15.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KDBQ 101120Z 1012/1112 18010KT P6SM SCT035 SCT250 FM101400 21013G20KT P6SM BKN040 TEMPO 1018/1020 VRB30G48KT 1SM TSRA BR BKN015CB FM102000 20020G30KT P6SM BKN100 PROB30 1023/1102 VRB25G45KT 1SM TSRA BR BKN015CB FM110200 21013G20KT P6SM BKN100
Upcoming Changes (Next 12 Hours)
15:06Z BASE
+0h
VFR 180° 10 kt
Visibility: >6SM
18:00Z TEMPO
+3h
IFR VRB 30 kt
Visibility: 1SM
Ceiling: 1,500 ft
Thunderstorm Rain, Mist
20:00Z FM102000
+5h
VFR 200° 20 kt
Visibility: >6SM
Ceiling: 10,000 ft
23:00Z PROB30
+8h
IFR VRB 25 kt
Visibility: 1SM
Ceiling: 1,500 ft
Thunderstorm Rain, Mist

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
DBQ
13 ✈️
31
18 ✈️
36

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 13/31
Active: 13
6,502 ft 100 ft CON 135°
2.3 kt 12.8 kt
80° angle
✈️ 18/36
Active: 18
6,327 ft 150 ft CON 180°
11.3 kt 6.5 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KDBQ

10,534 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
67.6%
MVFR
19.2%
IFR
7.4%
LIFR
5.8%

Dubuque Regional Airport typically experiences VFR conditions 67.6% of the time, though instrument-rated pilots will find IFR weather present approximately 13.2% of observations. Prevailing winds are from the S averaging 10.2 knots, with gusts recorded up to 41 knots. Temperature extremes range from -28°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are October, May, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 10.2 kt
Maximum Recorded: 41 kt
Calm Winds: 6%
Direction Distribution:
N
11.7%
NE
9.4%
E
8.4%
SE
8.2%
S
19%
SW
10.5%
W
13%
NW
13.8%

Temperature Range

Average: 5.6°C
Range: -28°C to 32°C
-28°C 32°C

Visibility

Average: 8.9 SM
Below 3 SM: 3.5%
Fog Frequency: 4.7%

Best Months for VFR

October May September

Runway Wind Analysis

Runway 13/31
Favorable wind: 100%
Avg crosswind: 6.1 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 6.2 kt

Statistics computed from 10,534 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Dubuque Regional Airport - Airport Information

Airport Details

ICAO Code: KDBQ
IATA Code: DBQ
Type: medium airport
Status: active
Elevation: 1,077 ft MSL

Location

City: Dubuque
Country: US
Latitude: 42.402000°
Longitude: -90.709503°
Time Zone: Etc/GMT+6

Runway Information

Runway 13/31
Length: 6,502 ft
Width: 100 ft
Surface: CON
ILS: No
Runway 18/36
Length: 6,327 ft
Width: 150 ft
Surface: CON
ILS: No

About Dubuque Regional Airport

Overview

Dubuque Regional Airport serves as a medium-sized airport located in eastern Iowa, positioned at 42.402000, -90.709503 with an elevation of 1077 ft MSL. The airport offers two substantial concrete runways capable of handling various aircraft types, with runway 13/31 measuring 6502 feet and runway 18/36 extending 6327 feet. Its strategic location provides critical aviation infrastructure for the Dubuque metropolitan region.

Flying Conditions

Weather conditions at Dubuque Regional demonstrate significant variability, with flight rules predominantly VFR (63.3% of observations) and moderate visibility averaging 8.6 statute miles. Temperature ranges extensively from -28°C to 31°C, with an average of 2.9°C, presenting diverse operational challenges throughout the year. Pilots can expect southerly winds at an average of 10 knots, with occasional gusts up to 30 knots and calm conditions occurring 6.7% of the time.

Notable Features

The airport's two runways are oriented to accommodate prevailing wind conditions, with both runways demonstrating 100% favorable wind alignment. Crosswind components are relatively modest, averaging 5.6 knots for runway 13/31 and 6.4 knots for runway 18/36. Seasonal variations are most pronounced, with October, September, and November presenting the most consistent VFR conditions.

Approach Considerations

Approach planning should consider the airport's meteorological profile, which includes periodic reduced visibility conditions, with 8.5% of observations reporting fog and 5.6% showing visibility below 3 statute miles. Both runways offer substantial length and are well-aligned with prevailing wind patterns, providing flexible approach options. Pilots should anticipate potential IFR conditions (8.2% of observations) and be prepared for winter weather challenges given the significant temperature range.

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.