Keflavik International Airport

BIKF / KEF

Reykjavík, IS

Current TAF Forecast

Raw TAF:
TAF BIKF 171053Z 1712/1812 12012KT 9999 BKN020 TX07/1801Z TN01/1712Z TEMPO 1712/1721 BKN008 BECMG 1713/1715 12022G32KT BECMG 1717/1719 13030G52KT BECMG 1800/1802 4000 RADZ BKN008 OVC012

Detailed TAF Table

Parameter
Sat
12:00Z
+-1h
Sat
13:00Z
+0h
Sat
14:00Z
+1h
Sat
15:00Z
+2h
Sat
16:00Z
+3h
Sat
17:00Z
+4h
Sat
18:00Z
+5h
Sat
19:00Z
+6h
Sat
20:00Z
+7h
Sat
21:00Z
+8h
Sat
22:00Z
+9h
Sat
23:00Z
+10h
Sun
00:00Z
+11h
Sun
01:00Z
+12h
Sun
02:00Z
+13h
Sun
03:00Z
+14h
Sun
04:00Z
+15h
Sun
05:00Z
+16h
Sun
06:00Z
+17h
Sun
07:00Z
+18h
Sun
08:00Z
+19h
Sun
09:00Z
+20h
Sun
10:00Z
+21h
Wind Dir
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
Wind Speed
12kt
22kt
G32kt
22kt
G32kt
22kt
G32kt
22kt
G32kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
30kt
G52kt
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
4 km
4 km
4 km
4 km
4 km
4 km
4 km
4 km
4 km
4 km
4 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
RADZ
Clouds
BKN020
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
BKN008
OVC012
Ceiling
2000ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
Flight Rules MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR IFR IFR IFR IFR IFR IFR IFR IFR IFR IFR IFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
🌇 16:23
☀️
Day
🌇 16:23
☀️
Day
🌇 16:23
🌙
Night
🌇 16:23
🌙
Night
🌇 16:23
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 07:36
🌙
Night
🌅 07:36
🌙
Night
🌅 07:36
☀️
Day
🌅 07:36
☀️
Day
🌅 07:36
☀️
Day
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
MVFR
Wind
120° at 12 kt
Visibility
10+ km
Clouds
BKN020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Southeast (120°) at 12kt. Visibility will be excellent at 10+ km. Broken clouds at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 2026-02-17 12:00:00 - 2026-01-17 21:00:00
IFR
Clouds
BKN008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2026-01-17 13:00:00 - 2026-01-17 15:00:00
VFR
Wind
120° at 22 kt
Gusts: 32 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Southeast (120°) at 22kt. Gusts up to 32kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2026-01-17 17:00:00 - 2026-01-17 19:00:00
VFR
Wind
130° at 30 kt
Gusts: 52 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southeast (130°) at 30kt. Gusts up to 52kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2026-01-18 00:00:00 - 2026-01-18 02:00:00
IFR
Visibility
4 km
Weather
RADZ
Clouds
BKN008 OVC012
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be moderate at 4 km. Weather conditions: RADZ. Broken clouds at 800 feet, Overcast skies at 1200 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.