Guidonia Air Base

LIRG

Guidonia, IT

Last Updated
Apr 22, 09:55Z

Military Airport

Restricted

Aeroporto militare dell'Aeronautica Militare. L'accesso civile è generalmente limitato.

Access Notes:

Aeronautica Militare bases generally restricted

Consult official AIP (Italy AIP ENR 5.2) for current access procedures and restrictions.

Current Weather

Display Units
Aging 1 hour ago
09:55Z

☀️ Day
VFR
Flight Rules
13°C
Temperature
Dewpoint: 13°C
--
--°
10+ km
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR LIRG 220955Z /////KT 9999 SCT010 13/13 Q1015

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 289 ft
SCT 1,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
1,000 ft
AGL (Above Ground)
1,289 ft AMSL

Weather Briefing

VFR

Guidonia Air Base is currently reporting visual flight rules (VFR) conditions with scattered clouds at 1,000 feet and 10 miles or greater visibility. Note: This observation is 1.1 hours old and conditions may have changed.

Wind Analysis

Wind data is not available.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: scattered at 1,000 ft.

Temperature & Moisture

Temperature is 13°C (55°F) with a dewpoint of 13°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 9 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: Rain, Thunderstorm Rain. Temporary MVFR conditions are forecast with Rain between 09:00Z and 12:00Z. There is a 30% probability of IFR conditions with Thunderstorm Rain between 12:00Z and 15:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. 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.

Forecast (TAF)

View Full TAF
Raw TAF
TAF LIRG 220800Z 2209/2218 32005KT 9999 SCT010 BKN040 TEMPO 2209/2212 5000 RA PROB30 TEMPO 2212/2215 3000 TSRA FEW010CB
Upcoming Changes (Next 12 Hours)
11:01Z BASE
+0h
VFR 320° 5 kt
Visibility: 10+ km
Ceiling: 4,000 ft
12:00Z PROB30 TEMPO
+1h
IFR
Visibility: 3 km
Thunderstorm 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
IRG
04
22
18
36

Runway Information

Runway Length Width Surface Heading
04/22 3,937 ft 197 ft GRS 34°
18/36 4,797 ft 98 ft ASP 181°

Weather Statistics - LIRG

2,819 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
90.4%
MVFR
6.9%
IFR
1.8%
LIFR
1%

Guidonia Air Base enjoys predominantly VFR conditions, with visual flight rules prevailing 90.4% of the time. Prevailing winds are from the N. Calm conditions occur 100% of the time. Temperature extremes range from -3°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are October, April, September.

Temperature Range

Average: 15.1°C
Range: -3°C to 32°C
-3°C 32°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.2%

Best Months for VFR

October April September

Statistics computed from 2,819 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Guidonia Air Base - Airport Information

Airport Details

ICAO Code: LIRG
Type: medium airport
Status: active
Elevation: 289 ft MSL

Location

City: Guidonia
Country: IT
Latitude: 41.990299°
Longitude: 12.740800°
Time Zone: Europe/Brussels

Runway Information

Runway 04/22
Length: 3,937 ft
Width: 197 ft
Surface: GRS
ILS: No
Runway 18/36
Length: 4,797 ft
Width: 98 ft
Surface: ASP
ILS: No

About Guidonia Air Base

Guidonia Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the IT AIP for current access procedures and restrictions.

Overview

Guidonia Air Base (LIRG) is a medium-sized airport located near Rome, Italy, serving military and potentially civilian aviation operations. Situated at an elevation of 289 feet above mean sea level, the airport provides strategic access to the central Italian region.

Flying Conditions

The airport experiences predominantly VFR conditions, with 92.1% of observations showing clear weather suitable for visual flight. Temperature ranges from -3°C to 32°C, with an average of 15.9°C, suggesting significant seasonal variation that pilots should consider during flight planning. September, October, and December represent the most consistent VFR months.

Notable Features

The airport features two runways: a 3,937-foot grass runway (04/22) and a 4,797-foot asphalt runway (18/36). Its proximity to Rome and strategic location in central Italy likely makes it significant for regional military and potentially training aviation operations. The terrain around the airport appears relatively flat, based on the moderate elevation.

Approach Considerations

With calm wind conditions reported in 100% of observations, runway selection becomes more flexible for arrivals and departures. Pilots should be prepared for the two different runway surfaces - grass and asphalt - which may require different landing and takeoff techniques. The longer asphalt runway (18/36) provides more options for larger aircraft and potentially more challenging wind conditions.

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.