General Wayne A. Downing Peoria International Airport

KPIA / PIA

Peoria, US

Last Updated
Mar 4, 16:54Z

Current Weather

Display Units
Recent 59 min ago
16:54Z

🌇 Dusk
LIFR
Flight Rules
5°C
Temperature
Dewpoint: 4°C
9 kt
70°
--
Visibility
400 ft
Ceiling
Above Ground Level
1020 hPa
QNH
Altimeter Setting

Raw METAR

METAR KPIA 041654Z 07009KT 3/4SM R04/P6000FT BR OVC004 05/04 A3011 RMK AO2 RAB07E21 SLP200 P0000 T00500044

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 660 ft
OVC 400 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
400 ft
AGL (Above Ground)
1,060 ft AMSL
QNH
1020 hPa
Sea Level Pressure
For altitude above MSL
QFE
998 hPa
Field Pressure
Height above aerodrome (660 ft)
Pressure Alt
458 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -584 ft
ISA Deviation: -8.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KPIA 041721Z 0418/0518 07007KT 1SM BR OVC004 FM042100 05003KT 3SM BR VCSH OVC005 FM050400 06003KT 1 1/2SM BR OVC004 FM050800 03003KT 3/4SM BR VCSH OVC003 FM051600 03004KT 4SM BR OVC005
Upcoming Changes (Next 12 Hours)
17:52Z BASE
+0h
LIFR 70° 7 kt
Visibility: 1SM
Ceiling: 400 ft
Mist
21:00Z FM042100
+4h
IFR 50° 3 kt
Visibility: 3SM
Ceiling: 500 ft
Mist
04:00Z FM050400
+11h
LIFR 60° 3 kt
Visibility: 1/2SM
Ceiling: 400 ft
Mist

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
PIA
04 ✈️
22
13
31

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 04
8,003 ft 150 ft ASP 38°
7.8 kt 4.5 kt
30° angle
13/31 10,104 ft 150 ft CON 127°
4.9 kt 7.5 kt
57° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KPIA

4,703 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
71.6%
MVFR
16.9%
IFR
7.7%
LIFR
3.8%

General Wayne A. Downing Peoria International Airport typically experiences VFR conditions 71.6% of the time, though instrument-rated pilots will find IFR weather present approximately 11.5% of observations. Prevailing winds are from the S averaging 7.7 knots. Calm conditions occur 12% of the time. Temperature extremes range from -22°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 7.7 kt
Maximum Recorded: 26 kt
Calm Winds: 12%
Direction Distribution:
N
7.7%
NE
8.1%
E
9.8%
SE
6.2%
S
17.4%
SW
9.5%
W
14.7%
NW
14.6%

Temperature Range

Average: 4.7°C
Range: -22°C to 36°C
-22°C 36°C

Visibility

Average: 9.2 SM
Below 3 SM: 4%
Fog Frequency: 2.6%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 5.2 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 4.6 kt

Statistics computed from 4,703 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

General Wayne A. Downing Peoria International Airport - Airport Information

Airport Details

ICAO Code: KPIA
IATA Code: PIA
Type: medium airport
Status: active
Elevation: 660 ft MSL

Location

City: Peoria
Country: US
Latitude: 40.664200°
Longitude: -89.693298°
Time Zone: Etc/GMT+6

Runway Information

Runway 04/22
Length: 8,003 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 10,104 ft
Width: 150 ft
Surface: CON
ILS: No

About General Wayne A. Downing Peoria International Airport

Overview

General Wayne A. Downing Peoria International Airport serves central Illinois as a medium-sized airport located at 40.664200, -89.693298, with an elevation of 660 ft MSL. The airport offers two substantial runways: a 8,003 ft asphalt runway (04/22) and a 10,104 ft concrete runway (13/31), supporting a diverse range of aircraft operations.

Flying Conditions

Weather conditions at KPIA demonstrate significant variability, with VFR conditions predominating at 69.9% of observations. Temperatures range extensively from -22°C to 36°C, with an average of 6.6°C, presenting potential challenges for aircraft performance. Prevailing winds from the south at an average of 7.7 knots, with occasional gusts up to 26 knots, characterize the airport's wind profile.

Notable Features

The airport features two runways with 100% favorable wind coverage, minimizing wind-related operational constraints. Both runways experience modest average crosswind conditions: 5.3 knots for runway 04/22 and 4.5 knots for runway 13/31. Visibility averages 9.1 statute miles, with only 4.3% of observations showing visibility below 3 miles.

Approach Considerations

September through November represent the most consistent VFR flying months, offering optimal conditions for pilots. The airport experiences IFR conditions in 8.6% of observations and LIFR in 4.5%, requiring careful preflight weather assessment. Pilots should anticipate potential fog (present in 2.6% of observations) and prepare accordingly for potential reduced visibility scenarios.

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.