Yakima Air Terminal McAllister Field

KYKM / YKM

Yakima, US

Current TAF Forecast

Raw TAF:
TAF KYKM 081124Z 0812/0912 27005KT P6SM BKN100 BKN150 BKN250 FM081700 16008KT P6SM BKN060 OVC100 PROB30 0819/0822 -RA FM082200 17009KT 6SM -RA BR SCT025 OVC040 FM090600 19006KT P6SM BKN050 BKN100 PROB30 0906/0909 -SHRA

Detailed TAF Table

Parameter
Mon
14:00Z
+-1h
Mon
15:00Z
+0h
Mon
16:00Z
+1h
Mon
17:00Z
+2h
Mon
18:00Z
+3h
Mon
19:00Z
+4h
Mon
20:00Z
+5h
Mon
21:00Z
+6h
Mon
22:00Z
+7h
Mon
23:00Z
+8h
Tue
00:00Z
+9h
Tue
01:00Z
+10h
Tue
02:00Z
+11h
Tue
03:00Z
+12h
Tue
04:00Z
+13h
Tue
05:00Z
+14h
Tue
06:00Z
+15h
Tue
07:00Z
+16h
Tue
08:00Z
+17h
Tue
09:00Z
+18h
Tue
10:00Z
+19h
Wind Dir
270°
W
270°
W
270°
W
160°
S
160°
S
270°
W
270°
W
270°
W
170°
S
170°
S
170°
S
170°
S
170°
S
170°
S
270°
W
270°
W
270°
W
270°
W
270°
W
190°
S
190°
S
Wind Speed
5 kt
5 kt
5 kt
8 kt
8 kt
5 kt
5 kt
5 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
5 kt
5 kt
5 kt
5 kt
5 kt
6 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
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Rain
-RA
30%
Light Rain
-RA
30%
Light Rain
-RA
30%
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
☀️ Clear
☀️ Clear
Light Showers Rain
-SHRA
30%
Light Showers Rain
-SHRA
30%
Light Showers Rain
-SHRA
30%
☀️ Clear
☀️ Clear
Clouds
BKN100
BKN150
BKN100
BKN150
BKN100
BKN150
BKN060
OVC100
BKN060
OVC100
☀️ CLR
☀️ CLR
☀️ CLR
SCT025
OVC040
SCT025
OVC040
SCT025
OVC040
SCT025
OVC040
SCT025
OVC040
SCT025
OVC040
BKN100
BKN150
BKN100
BKN150
☀️ CLR
☀️ CLR
☀️ CLR
BKN050
BKN100
BKN050
BKN100
Ceiling
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
5,000 ft
AGL
5,000 ft
AGL
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
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:24Z
☀️
Day
🌇 19:24Z
☀️
Day
🌇 19:24Z
🌙
Night
🌇 19:24Z
🌙
Night
🌇 19:24Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:35Z
🌙
Night
🌅 04:35Z
🌙
Night
🌅 04:35Z
☀️
Day
🌅 04:35Z
☀️
Day
🌅 04:35Z
☀️
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 occurrenceAGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
270° at 5 kt
Visibility
>6SM
Clouds
BKN100 BKN150 BKN250
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (270°) at 5 kt. Visibility will be excellent at more than 6SM. Broken clouds at 10000 feet, Broken clouds at 15000 feet, Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM081700 17:00Z - 23:00Z
VFR
Wind
160° at 8 kt
Visibility
>6SM
Clouds
BKN060 OVC100
📖 Plain English Explanation:

Winds from the South-Southeast (160°) at 8 kt. Visibility will be excellent at more than 6SM. Broken clouds at 6000 feet, Overcast skies at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 19:00Z - 22:00Z
VFR
Weather
Light Rain
📖 Plain English Explanation:

There is a 30% probability of: Weather conditions: Light Rain. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM082200 22:00Z - 04:00Z
VFR
Wind
170° at 9 kt
Visibility
6SM
Weather
Light Rain, Mist
Clouds
SCT025 OVC040
📖 Plain English Explanation:

Winds from the South (170°) at 9 kt. Visibility will be excellent at 6SM. Weather conditions: Light Rain, Mist. Scattered clouds at 2500 feet, Overcast skies at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM090600 06:00Z - 12:00Z
VFR
Wind
190° at 6 kt
Visibility
>6SM
Clouds
BKN050 BKN100
📖 Plain English Explanation:

Winds from the South (190°) at 6 kt. Visibility will be excellent at more than 6SM. Broken clouds at 5000 feet, Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB30 06:00Z - 09:00Z
VFR
Weather
Light Showers Rain
📖 Plain English Explanation:

There is a 30% probability of: Weather conditions: Light Showers Rain. 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.