Toyama Airport

RJNT / TOY

Toyama, JP

Current TAF Forecast

Raw TAF:
TAF RJNT 150505Z 1506/1612 36008KT 9999 FEW030 BECMG 1510/1512 24004KT BECMG 1518/1521 34005KT TEMPO 1518/1521 4000 BR

Detailed TAF Table

Parameter
Fri
10:00Z
+-1h
Fri
11:00Z
+0h
Fri
12:00Z
+1h
Fri
13:00Z
+2h
Fri
14:00Z
+3h
Fri
15:00Z
+4h
Fri
16:00Z
+5h
Fri
17:00Z
+6h
Fri
18:00Z
+7h
Fri
19:00Z
+8h
Fri
20:00Z
+9h
Fri
21:00Z
+10h
Fri
22:00Z
+11h
Fri
23:00Z
+12h
Sat
00:00Z
+13h
Sat
01:00Z
+14h
Sat
02:00Z
+15h
Sat
03:00Z
+16h
Sat
04:00Z
+17h
Sat
05:00Z
+18h
Sat
06:00Z
+19h
Sat
07:00Z
+20h
Sat
08:00Z
+21h
Sat
09:00Z
+22h
Sat
10:00Z
+23h
Wind Dir
360°
N
360°
N
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
240°
SW
Wind Speed
8 kt
8 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
4 km
4 km
4 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
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
Mist
BR
Mist
BR
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW030
FEW030
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ 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 IFR IFR IFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:56Z
☀️
Day
🌇 18:56Z
☀️
Day
🌇 18:56Z
🌇
Dusk
🌇 18:56Z
🌙
Night
🌇 18:56Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:02Z
🌙
Night
🌅 05:02Z
🌅
Dawn
🌅 05:02Z
☀️
Day
🌅 05:02Z
☀️
Day
🌅 05:02Z
☀️
Day
☀️
Day
☀️
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
VFR
Wind
360° at 8 kt
Visibility
10+ km
Clouds
FEW030
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (360°) at 8 kt. Visibility will be excellent at 10+ km. Few clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 10:00Z - 12:00Z
VFR
Wind
240° at 4 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West-Southwest (240°) at 4 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 18:00Z - 21:00Z
VFR
Wind
340° at 5 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 5 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 18:00Z - 21:00Z
IFR
Visibility
4 km
Weather
Mist
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 4 km. Weather conditions: Mist. 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.