Randolph Air Force Base

KRND / RND

Universal City, US

Last Updated
Apr 23, 02:55Z

Military Airport

Restricted

This is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.

Access Notes:

Most military airfields closed to civil traffic; some joint-use exceptions exist

Consult official AIP (FAA AIP GEN 3.3) for current access procedures and restrictions.

Current Weather

Display Units
Recent 38 min ago
02:55Z

🌙 Night
VFR
Flight Rules
24°C
Temperature
Dewpoint: 20°C
14 kt
140°
10 SM
Visibility
Ceiling
Unlimited
1014 hPa
QNH
Altimeter Setting

Raw METAR

METAR KRND 230255Z AUTO 14014KT 10SM FEW034 FEW050 24/20 A2993 RMK AO2 SLP129 T02430200 52023

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 761 ft
FEW 3,400 ft AGL
FEW 5,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
3,400 ft
AGL (Above Ground)
4,161 ft AMSL
🌤️
FEW
Few (1/8-2/8 sky coverage)
5,000 ft
AGL (Above Ground)
5,761 ft AMSL

Weather Briefing

VFR

Randolph Air Force Base is currently reporting visual flight rules (VFR) conditions with few clouds at 3,400 feet and 10 SM visibility.

Wind Analysis

Winds are from the southeast (140°) at 14 knots. Runway 14L/32R is favored with a 14-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 3,400 ft, few at 5,000 ft.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 20°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 30 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: Mist. Temporary MVFR conditions are forecast between 18:00Z and 20:00Z.

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
1014 hPa
Sea Level Pressure
For altitude above MSL
QFE
989 hPa
Field Pressure
Height above aerodrome (761 ft)
Pressure Alt
739 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 2,002 ft
ISA Deviation: +10.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KRND 221605Z 2216/2322 15009KT 9999 BKN009 BKN015 BKN150 QNH3000INS BECMG 2217/2218 16006KT 9999 VCSH BKN015 BKN025 BKN180 QNH2995INS TEMPO 2218/2220 SCT011 BKN020 BKN040 BECMG 2220/2221 15009KT 9999 VCSH BKN040 BKN150 QNH2990INS BECMG 2304/2305 13006KT 4800 BR BKN010 OVC015 QNH2988INS BECMG 2310/2311 18006KT 8000 BR SCT002 OVC007 QNH2985INS BECMG 2315/2316 18009KT 9999 NSW OVC025 QNH2986INS TX27/2220Z TN20/2310Z LAST NO AMDS AFT 2300 NEXT 2310
Upcoming Changes (Next 12 Hours)
03:33Z BASE
+0h
IFR 150° 9 kt
Visibility: 10+ km
Ceiling: 900 ft
04:00Z BECMG
+1h
IFR 130° 6 kt
Visibility: 4.8 km
Ceiling: 1,000 ft
Mist
10:00Z BECMG
+7h
IFR 180° 6 kt
Visibility: 8 km
Ceiling: 700 ft
Mist
15:00Z BECMG
+12h
IFR 180° 9 kt
Visibility: 2.31 km
Ceiling: 2,500 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
  • • 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
RND
14L ✈️
32R
14R ✈️
32L

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 14L/32R
Active: 14L
8,351 ft 200 ft CON 150°
14.0 kt 0.0 kt
0° angle
✈️ 14R/32L
Active: 14R
8,353 ft 200 ft PEM 150°
14.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KRND

8,030 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
60.6%
MVFR
23.7%
IFR
9.5%
LIFR
6.2%

Randolph Air Force Base typically experiences VFR conditions 60.6% of the time, though instrument-rated pilots will find IFR weather present approximately 15.7% of observations. Prevailing winds are from the S averaging 7.7 knots. Calm conditions occur 11.4% of the time. Temperature extremes range from -6°C to 38°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, March.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 7.7 kt
Maximum Recorded: 25 kt
Calm Winds: 11.4%
Direction Distribution:
N
16.9%
NE
10%
E
6.6%
SE
15.1%
S
24.7%
SW
8.4%
W
2.1%
NW
4.8%

Temperature Range

Average: 19.2°C
Range: -6°C to 38°C
-6°C 38°C

Visibility

Average: 9.4 SM
Below 3 SM: 1.5%
Fog Frequency: 1.4%

Best Months for VFR

September October March

Runway Wind Analysis

Runway 14L/32R
Favorable wind: 100%
Avg crosswind: 4.4 kt
Runway 14R/32L
Favorable wind: 100%
Avg crosswind: 4.4 kt

Statistics computed from 8,030 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Randolph Air Force Base - Airport Information

Airport Details

ICAO Code: KRND
IATA Code: RND
Type: medium airport
Status: active
Elevation: 761 ft MSL

Location

City: Universal City
Country: US
Latitude: 29.529699°
Longitude: -98.278900°
Time Zone: Etc/GMT+7

Runway Information

Runway 14L/32R
Length: 8,351 ft
Width: 200 ft
Surface: CON
ILS: No
Runway 14R/32L
Length: 8,353 ft
Width: 200 ft
Surface: PEM
ILS: No

About Randolph Air Force Base

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

Overview

Randolph Air Force Base (KRND) is located in Universal City, serving as a strategic military aviation facility near San Antonio, Texas. The base features two substantial concrete and pavement runways, each approximately 8,350 feet long, capable of supporting a wide range of military aircraft operations. Its strategic location and substantial runway infrastructure make it a significant Air Force installation in the southwestern United States.

Flying Conditions

Pilots can expect predominantly favorable flying conditions at Randolph AFB, with Visual Flight Rules (VFR) conditions occurring 62.1% of the time. The base experiences a moderate temperature range from -1°C to 38°C, with an average temperature of 19.7°C. Wind patterns are predominantly from the south at an average of 6.8 knots, with calm conditions present 13.6% of the time, providing generally stable atmospheric conditions for aviation.

Notable Features

Situated at an elevation of 761 feet mean sea level, Randolph AFB offers relatively flat terrain typical of the Texas landscape. Both primary runways (14L/32R and 14R/32L) demonstrate identical wind characteristics, with 100% favorable wind conditions and an average crosswind of 4.3 knots. The base's consistent wind profile and substantial runway lengths provide flexibility for various aircraft operations.

Approach Considerations

September, October, and January represent the most consistent VFR months for operations at Randolph AFB. With an average visibility of 9.4 statute miles and minimal low visibility events (fog occurs only 1.5% of the time), pilots can generally expect clear approach conditions. The symmetrical runway configuration and prevailing southern winds facilitate predictable approach and landing scenarios for incoming aircraft.

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.