Greenville Downtown Airport

KGMU / GMU

Greenville, US

Current TAF Forecast

Raw TAF:
TAF KGMU 041733Z 0418/0518 21005KT P6SM FEW060 FEW250 FM050500 VRB02KT P6SM FEW060 FM051600 22006KT P6SM FEW050 FEW150

Detailed TAF Table

Parameter
Sat
18:00Z
+-1h
Sat
19:00Z
+0h
Sat
20:00Z
+1h
Sat
21:00Z
+2h
Sat
22:00Z
+3h
Sat
23:00Z
+4h
Sun
00:00Z
+5h
Sun
01:00Z
+6h
Sun
02:00Z
+7h
Sun
03:00Z
+8h
Sun
04:00Z
+9h
Sun
05:00Z
+10h
Sun
06:00Z
+11h
Sun
07:00Z
+12h
Sun
08:00Z
+13h
Sun
09:00Z
+14h
Sun
10:00Z
+15h
Sun
11:00Z
+16h
Sun
12:00Z
+17h
Sun
13:00Z
+18h
Sun
14:00Z
+19h
Sun
15:00Z
+20h
Sun
16:00Z
+21h
Wind Dir
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
VRB
VRB
VRB
VRB
VRB
VRB
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
220°
SW
Wind Speed
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
2 kt
2 kt
2 kt
2 kt
2 kt
2 kt
5 kt
5 kt
5 kt
5 kt
5 kt
6 kt
Visibility
>6SM
>6SM
>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
☀️ Clear
☀️ Clear
Clouds
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW060
FEW060
FEW060
FEW060
FEW060
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW060
FEW250
FEW050
FEW150
Ceiling
🌤️ 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
Day/Night
☀️
Day
🌇 19:07Z
☀️
Day
🌇 19:07Z
🌙
Night
🌇 19:07Z
🌙
Night
🌇 19:07Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:53Z
🌙
Night
🌅 04:53Z
🌙
Night
🌅 04:53Z
☀️
Day
🌅 04:53Z
☀️
Day
🌅 04:53Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
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 occurrence • AGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
210° at 5 kt
Visibility
>6SM
Clouds
FEW060 FEW250
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (210°) at 5 kt. Visibility will be excellent at more than 6SM. Few clouds at 6000 feet, Few clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050500 05:00Z - 11:00Z
VFR
Wind
VRB° at 2 kt
Visibility
>6SM
Clouds
FEW060
📖 Plain English Explanation:

Winds will be variable in direction at 2 kt. Visibility will be excellent at more than 6SM. Few clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM051600 16:00Z - 22:00Z
VFR
Wind
220° at 6 kt
Visibility
>6SM
Clouds
FEW050 FEW150
📖 Plain English Explanation:

Winds from the Southwest (220°) at 6 kt. Visibility will be excellent at more than 6SM. Few clouds at 5000 feet, Few clouds at 15000 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.