Vandenberg Space Force Base

KVBG / VBG

Lompoc, US

Last Updated
Apr 21, 20:55Z

Current Weather

Display Units
Fresh 26 min ago
20:55Z

🌙 Night
VFR
Flight Rules
20°C
Temperature
Dewpoint: 13°C
13 kt
230° G19 kt
10 SM
Visibility
4,800 ft
Ceiling
Above Ground Level
1017 hPa
QNH
Altimeter Setting

Raw METAR

METAR KVBG 212055Z 23013G19KT 10SM FEW019 SCT024 BKN048 BKN080 20/13 A3003 RMK AO2A SCT024 V BKN CB NW-N MOVMT UNK TCU ALQDS SLP171 T01950130 50002

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 369 ft
FEW 1,900 ft AGL
SCT 2,400 ft AGL
SCT 2,400 ft AGL
BKN 4,800 ft AGL
BKN 8,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,900 ft
AGL (Above Ground)
2,269 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
2,400 ft
AGL (Above Ground)
2,769 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
2,400 ft
AGL (Above Ground)
2,769 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,800 ft
AGL (Above Ground)
5,169 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
8,000 ft
AGL (Above Ground)
8,369 ft AMSL

Weather Briefing

VFR

Vandenberg Space Force Base is currently reporting visual flight rules (VFR) conditions with broken clouds at 4,800 feet and 10 SM visibility.

Wind Analysis

Winds are from the southwest (230°) at 13 knots with gusts to 19 knots. Runway 30 is favored with a 4-knot headwind and 12-knot crosswind component (gusting to 18 knots crosswind).

Visibility & Ceiling

Visibility is 10 SM. The ceiling is 4800 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 20°C (68°F) with a dewpoint of 13°C, indicating moderate moisture conditions.

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: Light Showers Rain, Mist, Showers Rain, Mist. Temporary IFR conditions are forecast with Showers Rain, Mist between 14:00Z 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
1017 hPa
Sea Level Pressure
For altitude above MSL
QFE
1005 hPa
Field Pressure
Height above aerodrome (369 ft)
Pressure Alt
257 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 946 ft
ISA Deviation: +5.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KVBG 211400Z 2114/2220 20009KT 4800 -SHRA BR SCT005 OVC008 610905 QNH2991INS TEMPO 2114/2120 25012G18KT 2400 SHRA BR BKN005 OVC007 BECMG 2119/2120 25010G15KT 9999 VCSH SCT010 BKN020 610905 QNH2988INS BECMG 2202/2203 27009KT 9999 NSW SCT025 QNH2993INS BECMG 2218/2219 32012G20KT 9999 FEW030 SCT250 510006 QNH2990INS TX18/2121Z TN08/2213Z
Upcoming Changes (Next 12 Hours)
21:21Z BASE
+0h
IFR 200° 9 kt
Visibility: 4.8 km
Ceiling: 800 ft
Light Showers Rain, Mist
02:00Z BECMG
+5h
VFR 270° 9 kt
Visibility: 10+ km

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
VBG
12
30 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 12/30
Active: 30
15,000 ft 200 ft CON 136°
4.4 kt 12.2 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KVBG

6,693 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
66%
MVFR
12.8%
IFR
10.7%
LIFR
10.5%

Vandenberg Space Force Base typically experiences VFR conditions 66% of the time, though instrument-rated pilots will find IFR weather present approximately 21.2% of observations. Prevailing winds are from the N averaging 7.4 knots. Calm conditions occur 15.9% of the time. Temperatures typically range between 2°C and 32°C with an average of 14.1°C. The best months for VFR flying are January, February, March.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 7.4 kt
Maximum Recorded: 25 kt
Calm Winds: 15.9%
Direction Distribution:
N
20.3%
NE
5.9%
E
11.1%
SE
19.3%
S
4.8%
SW
3.2%
W
7.6%
NW
11.9%

Temperature Range

Average: 14.1°C
Range: 2°C to 32°C
2°C 32°C

Visibility

Average: 9.3 SM
Below 3 SM: 2.4%
Fog Frequency: 5.6%

Best Months for VFR

January February March

Runway Wind Analysis

Runway 12/30
Favorable wind: 100%
Avg crosswind: 4 kt

Statistics computed from 6,693 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Vandenberg Space Force Base - Airport Information

Airport Details

ICAO Code: KVBG
IATA Code: VBG
Type: medium airport
Status: active
Elevation: 369 ft MSL

Location

City: Lompoc
Country: US
Latitude: 34.737301°
Longitude: -120.584000°
Time Zone: Etc/GMT+8

Runway Information

Runway 12/30
Length: 15,000 ft
Width: 200 ft
Surface: CON
ILS: No

About Vandenberg Space Force Base

Overview

Vandenberg Space Force Base is a medium airport located near Lompoc, California, primarily serving space and military operations. Situated at 369 ft MSL with coordinates 34.737301, -120.584000, the base features a substantial 15,000 ft concrete runway (12/30). Its strategic coastal location makes it critical for space launch and defense-related aviation activities.

Flying Conditions

The airport experiences predominantly VFR conditions (61% of observations), with significant variability in weather patterns. Prevailing southeast winds at an average of 7.2 knots and temperatures ranging from 2°C to 29°C characterize typical conditions. Pilots should anticipate occasional reduced visibility, with 6.2% of observations reporting fog and 2.7% showing visibility below 3 statute miles.

Notable Features

The base's single runway 12/30 demonstrates excellent wind alignment, with 100% favorable wind coverage and an average crosswind of only 3.7 knots. The coastal California location introduces complex terrain interactions that can impact local wind and visibility conditions. Winter months (November, December, January) consistently offer the most stable VFR flying conditions.

Approach Considerations

With a long 15,000 ft concrete runway, Vandenberg Space Force Base offers substantial landing flexibility. Pilots should anticipate southeast wind patterns and prepare for potential fog or reduced visibility, especially outside the peak VFR months. The runway's extensive length provides significant safety margins for diverse aircraft operations.

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.