Vandenberg Space Force Base

KVBG / VBG

Lompoc, US

Current TAF Forecast

Raw TAF:
TAF KVBG 212200Z 2122/2304 25012G18KT 9999 SCT015 BKN100 QNH3004INS BECMG 2201/2202 27009KT 9999 FEW025 SCT100 QNH3006INS BECMG 2218/2219 33015G22KT 9999 FEW030 SCT250 510006 QNH3022INS BECMG 2300/2301 34012KT 9999 FEW030 SCT250 QNH3015INS TX17/2222Z TN08/2213Z LAST NO AMDS AFT 2200 NEXT 2214

Detailed TAF Table

Parameter
Tue
23:00Z
+-1h
Wed
00:00Z
+0h
Wed
01:00Z
+1h
Wed
02:00Z
+2h
Wed
03:00Z
+3h
Wed
04:00Z
+4h
Wed
05:00Z
+5h
Wed
06:00Z
+6h
Wed
07:00Z
+7h
Wed
08:00Z
+8h
Wed
09:00Z
+9h
Wed
10:00Z
+10h
Wed
11:00Z
+11h
Wed
12:00Z
+12h
Wed
13:00Z
+13h
Wed
14:00Z
+14h
Wed
15:00Z
+15h
Wed
16:00Z
+16h
Wed
17:00Z
+17h
Wed
18:00Z
+18h
Wed
19:00Z
+19h
Wed
20:00Z
+20h
Wed
21:00Z
+21h
Wed
22:00Z
+22h
Wed
23:00Z
+23h
Thu
00:00Z
+24h
Thu
01:00Z
+25h
Thu
02:00Z
+26h
Wind Dir
250°
W
250°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
270°
W
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
340°
N
340°
N
340°
N
Wind Speed
12 kt
G18 kt
12 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
9 kt
G18 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
12 kt
G22 kt
12 kt
G22 kt
12 kt
G22 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
2.214 km
2.214 km
2.214 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT015
BKN100
SCT015
BKN100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW025
SCT100
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
Ceiling
10,000 ft
AGL
10,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR IFR IFR IFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:26Z
🌙
Night
🌅 05:26Z
🌅
Dawn
🌅 05:26Z
☀️
Day
🌅 05:26Z
☀️
Day
🌅 05:26Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:33Z
☀️
Day
🌇 18:33Z
☀️
Day
🌇 18:33Z
🌇
Dusk
🌇 18:33Z
🌙
Night
🌇 18:33Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
250° at 12 kt
Gusts: 18 kt
Visibility
10+ km
Clouds
SCT015 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West-Southwest (250°) at 12 kt. Gusts up to 18 kt are expected. Visibility will be excellent at 10+ km. Scattered clouds at 1500 feet, Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 01:00Z - 02:00Z
VFR
Wind
270° at 9 kt
Visibility
10+ km
Clouds
FEW025 SCT100
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West (270°) at 9 kt. Visibility will be excellent at 10+ km. Few clouds at 2500 feet, Scattered clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 18:00Z - 19:00Z
VFR
Wind
330° at 15 kt
Gusts: 22 kt
Visibility
10+ km
Clouds
FEW030 SCT250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (330°) at 15 kt. Gusts up to 22 kt are expected. Visibility will be excellent at 10+ km. Few clouds at 3000 feet, Scattered clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 00:00Z - 01:00Z
IFR
Wind
340° at 12 kt
Visibility
2.214 km
Clouds
FEW030 SCT250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 12 kt. Visibility will be moderate at 2.214 km. Few clouds at 3000 feet, Scattered clouds at 25000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.