Rosecrans Memorial Airport

KSTJ / STJ

St Joseph, US

Current TAF Forecast

Raw TAF:
TAF KSTJ 220520Z 2206/2306 21014G22KT P6SM FEW240 FM220800 21011KT P6SM BKN016 FM221700 20012G20KT P6SM SCT025 FM230000 18011G21KT P6SM BKN035

Detailed TAF Table

Parameter
Wed
07:00Z
+-1h
Wed
08:00Z
+0h
Wed
09:00Z
+1h
Wed
10:00Z
+2h
Wed
11:00Z
+3h
Wed
12:00Z
+4h
Wed
13:00Z
+5h
Wed
14:00Z
+6h
Wed
15:00Z
+7h
Wed
16:00Z
+8h
Wed
17:00Z
+9h
Wed
18:00Z
+10h
Wed
19:00Z
+11h
Wed
20:00Z
+12h
Wed
21:00Z
+13h
Wed
22:00Z
+14h
Wed
23:00Z
+15h
Thu
00:00Z
+16h
Thu
01:00Z
+17h
Thu
02:00Z
+18h
Thu
03:00Z
+19h
Thu
04:00Z
+20h
Wind Dir
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
210°
SW
180°
S
180°
S
180°
S
180°
S
180°
S
Wind Speed
14 kt
G22 kt
11 kt
G22 kt
11 kt
G22 kt
11 kt
G22 kt
11 kt
G22 kt
11 kt
G22 kt
11 kt
G22 kt
14 kt
G22 kt
14 kt
G22 kt
14 kt
G22 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
12 kt
G20 kt
14 kt
G22 kt
11 kt
G21 kt
11 kt
G21 kt
11 kt
G21 kt
11 kt
G21 kt
11 kt
G21 kt
Visibility
>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
Clouds
FEW240
BKN016
BKN016
BKN016
BKN016
BKN016
BKN016
FEW240
FEW240
FEW240
SCT025
SCT025
SCT025
SCT025
SCT025
SCT025
FEW240
BKN035
BKN035
BKN035
BKN035
BKN035
Ceiling
🌤️ Unlimited
1,600 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
1,600 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
3,500 ft
AGL
3,500 ft
AGL
3,500 ft
AGL
3,500 ft
AGL
3,500 ft
AGL
Flight Rules VFR MVFR MVFR MVFR MVFR MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌅 05:22Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:37Z
☀️
Day
🌇 18:37Z
☀️
Day
🌇 18:37Z
🌇
Dusk
🌇 18:37Z
🌙
Night
🌇 18:37Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:20Z
🌙
Night
🌅 05:20Z
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 14 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
FEW240
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (210°) at 14 kt. Gusts up to 22 kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 24000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM220800 08:00Z - 14:00Z
MVFR
Wind
210° at 11 kt
Visibility
>6SM
Clouds
BKN016
📖 Plain English Explanation:

Winds from the South-Southwest (210°) at 11 kt. Visibility will be excellent at more than 6SM. Broken clouds at 1600 feet. Marginal VFR conditions - some restrictions for visual flying.

FM221700 17:00Z - 23:00Z
VFR
Wind
200° at 12 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
SCT025
📖 Plain English Explanation:

Winds from the South-Southwest (200°) at 12 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Scattered clouds at 2500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM230000 00:00Z - 06:00Z
VFR
Wind
180° at 11 kt
Gusts: 21 kt
Visibility
>6SM
Clouds
BKN035
📖 Plain English Explanation:

Winds from the South (180°) at 11 kt. Gusts up to 21 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 3500 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.