Dawson Community Airport

KGDV / GDV

Glendive, US

Current TAF Forecast

Raw TAF:
TAF KGDV 042320Z 0500/0524 VRB05KT P6SM FEW210 FM050600 VRB06KT P6SM FEW120 WS020/16035KT FM051200 VRB04KT P6SM FEW130 FM051600 20007KT P6SM SKC FM052300 33008KT P6SM FEW120

Detailed TAF Table

Parameter
Sun
02:00Z
+-1h
Sun
03:00Z
+0h
Sun
04:00Z
+1h
Sun
05:00Z
+2h
Sun
06:00Z
+3h
Sun
07:00Z
+4h
Sun
08:00Z
+5h
Sun
09:00Z
+6h
Sun
10:00Z
+7h
Sun
11:00Z
+8h
Sun
12:00Z
+9h
Sun
13:00Z
+10h
Sun
14:00Z
+11h
Sun
15:00Z
+12h
Sun
16:00Z
+13h
Sun
17:00Z
+14h
Sun
18:00Z
+15h
Sun
19:00Z
+16h
Sun
20:00Z
+17h
Sun
21:00Z
+18h
Sun
22:00Z
+19h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
VRB
Wind Speed
5 kt
5 kt
5 kt
5 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
4 kt
4 kt
4 kt
4 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
5 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW210
FEW210
FEW210
FEW210
FEW120
FEW120
FEW120
FEW120
FEW120
FEW120
FEW130
FEW130
FEW130
FEW130
CLR
CLR
CLR
CLR
CLR
CLR
FEW210
Ceiling
🌤️ 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
Day/Night
🌙
Night
🌅 04:34Z
🌙
Night
🌅 04:34Z
🌙
Night
🌅 04:34Z
☀️
Day
🌅 04:34Z
☀️
Day
🌅 04:34Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:25Z
☀️
Day
🌇 19:25Z
☀️
Day
🌇 19:25Z
🌙
Night
🌇 19:25Z
🌙
Night
🌇 19:25Z
🌙
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 occurrence • AGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
VRB° at 5 kt
Visibility
>6SM
Clouds
FEW210
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 5 kt. Visibility will be excellent at more than 6SM. Few clouds at 21000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050600 06:00Z - 12:00Z
VFR
Wind
VRB° at 6 kt
Visibility
>6SM
Clouds
FEW120
📖 Plain English Explanation:

Winds will be variable in direction at 6 kt. Visibility will be excellent at more than 6SM. Few clouds at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM051200 12:00Z - 18:00Z
VFR
Wind
VRB° at 4 kt
Visibility
>6SM
Clouds
FEW130
📖 Plain English Explanation:

Winds will be variable in direction at 4 kt. Visibility will be excellent at more than 6SM. Few clouds at 13000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM051600 16:00Z - 22:00Z
VFR
Wind
200° at 7 kt
Visibility
>6SM
Clouds
CLR
📖 Plain English Explanation:

Winds from the South-Southwest (200°) at 7 kt. Visibility will be excellent at more than 6SM. Skies will be clear. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM052300 23:00Z - 05:00Z
VFR
Wind
330° at 8 kt
Visibility
>6SM
Clouds
FEW120
📖 Plain English Explanation:

Winds from the North-Northwest (330°) at 8 kt. Visibility will be excellent at more than 6SM. Few clouds at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

📚 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.