DuBois Regional Airport

KDUJ / DUJ

Dubois, US

Last Updated
Mar 4, 21:53Z

Current Weather

Display Units
Recent 40 min ago
21:53Z

🌙 Night
IFR
Flight Rules
8°C
Temperature
Dewpoint: 6°C
3 kt
130°
10 SM
Visibility
800 ft
Ceiling
Above Ground Level
1021 hPa
QNH
Altimeter Setting

Raw METAR

METAR KDUJ 042153Z AUTO 13003KT 10SM OVC008 08/06 A3016 RMK AO2 SLP222 T00780056

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,817 ft
OVC 800 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
800 ft
AGL (Above Ground)
2,617 ft AMSL
QNH
1021 hPa
Sea Level Pressure
For altitude above MSL
QFE
960 hPa
Field Pressure
Height above aerodrome (1,817 ft)
Pressure Alt
1,585 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,181 ft
ISA Deviation: -3.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KDUJ 042125Z 0421/0518 VRB04KT P6SM OVC008 FM050000 VRB03KT 3SM BR OVC006 FM050200 VRB03KT 1SM BR OVC002 TEMPO 0505/0507 1/2SM FG FM050800 14006KT 1 1/2SM BR OVC002 TEMPO 0512/0514 1/2SM FG
Upcoming Changes (Next 12 Hours)
22:33Z BASE
+0h
IFR VRB 4 kt
Visibility: >6SM
Ceiling: 800 ft
00:00Z FM050000
+2h
IFR VRB 3 kt
Visibility: 3SM
Ceiling: 600 ft
Mist
02:00Z FM050200
+4h
LIFR VRB 3 kt
Visibility: 1SM
Ceiling: 200 ft
Mist
05:00Z TEMPO
+7h
IFR
Visibility: 1/2SM
Fog

24-Hour Weather Evolution

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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
DUJ
07 ✈️
25

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 07/25
Active: 07
5,504 ft 100 ft ASP 62°
1.5 kt 2.6 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KDUJ

6,383 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
44.6%
MVFR
34.7%
IFR
13.1%
LIFR
7.6%

DuBois Regional Airport is frequently affected by reduced visibility conditions, with VFR weather only 44.6% of the time and IFR/LIFR conditions occurring in 20.7% of observations. Prevailing winds are from the W averaging 9.3 knots, with gusts recorded up to 32 knots. Temperature extremes range from -23°C to 27°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 7.2% of weather observations. The best months for VFR flying are September, October, November.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 9.3 kt
Maximum Recorded: 32 kt
Calm Winds: 8.5%
Direction Distribution:
N
3.5%
NE
2.3%
E
9.2%
SE
8.4%
S
3.8%
SW
21%
W
34.9%
NW
8.5%

Temperature Range

Average: 0.6°C
Range: -23°C to 27°C
-23°C 27°C

Visibility

Average: 8 SM
Below 3 SM: 7.2%
Fog Frequency: 5.2%

Best Months for VFR

September October November

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 6,383 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

DuBois Regional Airport - Airport Information

Airport Details

ICAO Code: KDUJ
IATA Code: DUJ
Type: medium airport
Status: active
Elevation: 1,817 ft MSL

Location

City: Dubois
Country: US
Latitude: 41.178299°
Longitude: -78.898697°
Time Zone: Etc/GMT+5

Runway Information

Runway 07/25
Length: 5,504 ft
Width: 100 ft
Surface: ASP
ILS: No

About DuBois Regional Airport

Overview

DuBois Regional Airport serves the central Pennsylvania region as a medium-sized airport located at an elevation of 1,817 feet MSL. Situated near the city of DuBois, the airport provides critical aviation infrastructure for the local community and surrounding rural areas, supporting general aviation and regional transportation needs.

Flying Conditions

Weather conditions at KDUJ demonstrate significant variability, with visual flight rules (VFR) prevailing 46.7% of the time and marginal VFR conditions occurring 33.6% of the year. Temperature ranges from -22°C to 27°C, with an average of 2.7°C, indicating potential challenging winter operations and temperature-related considerations for pilots. September through November offer the most consistently favorable VFR conditions.

Notable Features

The airport features a single asphalt runway (07/25) measuring 5,504 feet in length, oriented to capitalize on the predominant westerly winds. The surrounding terrain and elevation suggest potential wind shear and turbulence considerations, particularly during approach and departure phases. Prevailing winds from 270 degrees average 9.5 knots, with occasional gusts up to 32 knots.

Approach Considerations

Runway 07/25 demonstrates 100% wind favorability, with an average crosswind component of just 3.8 knots. Pilots should anticipate visibility averages of 8.2 statute miles, though 6.8% of observations indicate visibility below 3 miles and 5.3% report fog conditions. The relatively low calm wind percentage (8.8%) suggests consistent wind presence that can aid in predictable approach and landing planning.

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.