Billings Logan International Airport

KBIL / BIL

Billings, US

Current TAF Forecast

Raw TAF:
TAF KBIL 230704Z 2307/2406 27020G35KT P6SM VCSH FEW040 SCT100 BKN200 TEMPO 2307/2308 27030G45KT 4SM -SHRA SCT030 BKN060 OVC100 FM230800 27020G35KT 4SM -SHRA SCT030 BKN060 OVC100 FM231100 28015G22KT P6SM VCSH FEW030 BKN060 OVC120 FM231400 32015G22KT P6SM VCSH SCT040 OVC080 FM232200 35018KT 5SM -RASN SCT015 OVC040

Detailed TAF Table

Parameter
Thu
10:00Z
+-1h
Thu
11:00Z
+0h
Thu
12:00Z
+1h
Thu
13:00Z
+2h
Thu
14:00Z
+3h
Thu
15:00Z
+4h
Thu
16:00Z
+5h
Thu
17:00Z
+6h
Thu
18:00Z
+7h
Thu
19:00Z
+8h
Thu
20:00Z
+9h
Thu
21:00Z
+10h
Thu
22:00Z
+11h
Thu
23:00Z
+12h
Fri
00:00Z
+13h
Fri
01:00Z
+14h
Fri
02:00Z
+15h
Fri
03:00Z
+16h
Fri
04:00Z
+17h
Wind Dir
270°
W
280°
W
280°
W
280°
W
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
270°
W
270°
W
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
270°
W
Wind Speed
20 kt
G35 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
15 kt
G22 kt
20 kt
G35 kt
20 kt
G35 kt
18 kt
G35 kt
18 kt
G35 kt
18 kt
G35 kt
18 kt
G35 kt
18 kt
G35 kt
18 kt
G35 kt
20 kt
G35 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
5SM
5SM
5SM
5SM
5SM
5SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light RASN
-RASN
Light RASN
-RASN
Light RASN
-RASN
Light RASN
-RASN
Light RASN
-RASN
Light RASN
-RASN
☀️ Clear
Clouds
FEW040
SCT100
FEW030
BKN060
FEW030
BKN060
FEW030
BKN060
SCT040
OVC080
SCT040
OVC080
SCT040
OVC080
SCT040
OVC080
SCT040
OVC080
SCT040
OVC080
FEW040
SCT100
FEW040
SCT100
SCT015
OVC040
SCT015
OVC040
SCT015
OVC040
SCT015
OVC040
SCT015
OVC040
SCT015
OVC040
FEW040
SCT100
Ceiling
20,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
8,000 ft
AGL
20,000 ft
AGL
20,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
20,000 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:43Z
☀️
Day
🌇 18:43Z
☀️
Day
🌇 18:43Z
🌇
Dusk
🌇 18:43Z
🌙
Night
🌇 18:43Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:15Z
🌙
Night
🌅 05:15Z
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
270° at 20 kt
Gusts: 35 kt
Visibility
>6SM
Clouds
FEW040 SCT100 BKN200
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (270°) at 20 kt. Gusts up to 35 kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 4000 feet, Scattered clouds at 10000 feet, Broken clouds at 20000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 07:00Z - 08:00Z
MVFR
Wind
270° at 30 kt
Gusts: 45 kt
Visibility
4SM
Weather
Light Showers Rain
Clouds
SCT030 BKN060 OVC100
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the West (270°) at 30 kt. Gusts up to 45 kt are expected. Visibility will be good at 4SM. Weather conditions: Light Showers Rain. Scattered clouds at 3000 feet, Broken clouds at 6000 feet, Overcast skies at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM230800 08:00Z - 14:00Z
MVFR
Wind
270° at 20 kt
Gusts: 35 kt
Visibility
4SM
Weather
Light Showers Rain
Clouds
SCT030 BKN060 OVC100
📖 Plain English Explanation:

Winds from the West (270°) at 20 kt. Gusts up to 35 kt are expected. Visibility will be good at 4SM. Weather conditions: Light Showers Rain. Scattered clouds at 3000 feet, Broken clouds at 6000 feet, Overcast skies at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM231100 11:00Z - 17:00Z
VFR
Wind
280° at 15 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
FEW030 BKN060 OVC120
📖 Plain English Explanation:

Winds from the West (280°) at 15 kt. Gusts up to 22 kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 3000 feet, Broken clouds at 6000 feet, Overcast skies at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM231400 14:00Z - 20:00Z
VFR
Wind
320° at 15 kt
Gusts: 22 kt
Visibility
>6SM
Clouds
SCT040 OVC080
📖 Plain English Explanation:

Winds from the Northwest (320°) at 15 kt. Gusts up to 22 kt are expected. Visibility will be excellent at more than 6SM. Scattered clouds at 4000 feet, Overcast skies at 8000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM232200 22:00Z - 04:00Z
MVFR
Wind
350° at 18 kt
Visibility
5SM
Weather
Light RASN
Clouds
SCT015 OVC040
📖 Plain English Explanation:

Winds from the North (350°) at 18 kt. Visibility will be good at 5SM. Weather conditions: Light RASN. Scattered clouds at 1500 feet, Overcast skies at 4000 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.