Gustavus Airport

PAGS / GST

Gustavus, US

Current TAF Forecast

Raw TAF:
PAGS 160619Z 1606/1706 13008KT 5SM -RA BR OVC050 FM161200 32004KT 6SM -RA BR OVC007 FM162100 34005KT 4SM -RA BR OVC015 AMD LTD TO CLD VIS AND WIND

Detailed TAF Table

Parameter
Tue
07:00Z
+-1h
Tue
08:00Z
+0h
Tue
09:00Z
+1h
Tue
10:00Z
+2h
Tue
11:00Z
+3h
Tue
12:00Z
+4h
Tue
13:00Z
+5h
Tue
14:00Z
+6h
Tue
15:00Z
+7h
Tue
16:00Z
+8h
Tue
17:00Z
+9h
Tue
18:00Z
+10h
Tue
19:00Z
+11h
Tue
20:00Z
+12h
Tue
21:00Z
+13h
Tue
22:00Z
+14h
Tue
23:00Z
+15h
Wed
00:00Z
+16h
Wed
01:00Z
+17h
Wed
02:00Z
+18h
Wed
03:00Z
+19h
Wed
04:00Z
+20h
Wind Dir
130°
SE
130°
SE
130°
SE
130°
SE
130°
SE
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
130°
SE
130°
SE
130°
SE
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
130°
SE
130°
SE
Wind Speed
8kt
8kt
8kt
8kt
8kt
4kt
4kt
4kt
4kt
4kt
4kt
8kt
8kt
8kt
5kt
5kt
5kt
5kt
5kt
5kt
8kt
8kt
Visibility
5SM
5SM
5SM
5SM
5SM
6SM
6SM
6SM
6SM
6SM
6SM
5SM
5SM
5SM
4SM
4SM
4SM
4SM
4SM
4SM
5SM
5SM
Weather
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Clouds
OVC050
OVC050
OVC050
OVC050
OVC050
OVC007
OVC007
OVC007
OVC007
OVC007
OVC007
OVC050
OVC050
OVC050
OVC015
OVC015
OVC015
OVC015
OVC015
OVC015
OVC050
OVC050
Ceiling
5000ft
AGL
5000ft
AGL
5000ft
AGL
5000ft
AGL
5000ft
AGL
700ft
AGL
700ft
AGL
700ft
AGL
700ft
AGL
700ft
AGL
700ft
AGL
5000ft
AGL
5000ft
AGL
5000ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
1500ft
AGL
5000ft
AGL
5000ft
AGL
Flight Rules MVFR MVFR MVFR MVFR MVFR IFR IFR IFR IFR IFR IFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
🌅 05:50
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:09
☀️
Day
🌇 18:09
☀️
Day
🌇 18:09
🌙
Night
🌇 18:09
🌙
Night
🌇 18:09
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:51
🌙
Night
🌅 05:51
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
130° at 8 kt
Visibility
5SM
Weather
Light Rain, Mist
Clouds
OVC050
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southeast (130°) at 8kt. Visibility will be good at 5SM. Weather conditions: Light Rain, Mist. Overcast skies at 5000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM161200 2025-09-16 12:00:00 - 2025-09-16 18:00:00
IFR
Wind
320° at 4 kt
Visibility
6SM
Weather
Light Rain, Mist
Clouds
OVC007
📖 Plain English Explanation:

Winds from the Northwest (320°) at 4kt. Visibility will be excellent at 6SM. Weather conditions: Light Rain, Mist. Overcast skies at 700 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM162100 2025-09-16 21:00:00 - 2025-09-17 03:00:00
MVFR
Wind
340° at 5 kt
Visibility
4SM
Weather
Light Rain, Mist
Clouds
OVC015
📖 Plain English Explanation:

Winds from the North-Northwest (340°) at 5kt. Visibility will be good at 4SM. Weather conditions: Light Rain, Mist. Overcast skies at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.