Davis Monthan Air Force Base

KDMA / DMA

Tucson, US

Current TAF Forecast

Raw TAF:
TAF KDMA 041900Z 0419/0601 VRB06KT 9999 BKN250 QNH2998INS BECMG 0420/0421 29009KT 9999 BKN250 QNH2988INS BECMG 0501/0502 29009KT 9999 SCT250 QNH2989INS BECMG 0504/0505 11009KT 9999 FEW250 QNH2986INS BECMG 0513/0514 14009KT 9999 FEW250 QNH2975INS TX27/0422Z TN09/0512Z

Detailed TAF Table

Parameter
Thu
01:00Z
+-1h
Thu
02:00Z
+0h
Thu
03:00Z
+1h
Thu
04:00Z
+2h
Thu
05:00Z
+3h
Thu
06:00Z
+4h
Thu
07:00Z
+5h
Thu
08:00Z
+6h
Thu
09:00Z
+7h
Thu
10:00Z
+8h
Thu
11:00Z
+9h
Thu
12:00Z
+10h
Thu
13:00Z
+11h
Thu
14:00Z
+12h
Thu
15:00Z
+13h
Thu
16:00Z
+14h
Thu
17:00Z
+15h
Thu
18:00Z
+16h
Thu
19:00Z
+17h
Thu
20:00Z
+18h
Thu
21:00Z
+19h
Thu
22:00Z
+20h
Thu
23:00Z
+21h
Wind Dir
VRB
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
290°
W
Wind Speed
6 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
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
BKN250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
SCT250
Ceiling
25,000 ft
AGL
🌤️ 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
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:19Z
🌙
Night
🌅 06:19Z
🌅
Dawn
🌅 06:19Z
☀️
Day
🌅 06:19Z
☀️
Day
🌅 06:19Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:40Z
☀️
Day
🌇 17:40Z
☀️
Day
🌇 17:40Z
🌇
Dusk
🌇 17:40Z
🌙
Night
🌇 17:40Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
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
VRB° at 6 kt
Visibility
10+ km
Clouds
BKN250
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 6 kt. Visibility will be excellent at 10+ km. Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 20:00Z - 21:00Z
VFR
Wind
290° at 9 kt
Visibility
10+ km
Clouds
BKN250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West-Northwest (290°) at 9 kt. Visibility will be excellent at 10+ km. Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 01:00Z - 02:00Z
VFR
Wind
290° at 9 kt
Visibility
10+ km
Clouds
SCT250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West-Northwest (290°) at 9 kt. Visibility will be excellent at 10+ km. Scattered clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 04:00Z - 05:00Z
VFR
Wind
110° at 9 kt
Visibility
10+ km
Clouds
FEW250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Southeast (110°) at 9 kt. Visibility will be excellent at 10+ km. Few clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 13:00Z - 14:00Z
VFR
Wind
140° at 9 kt
Visibility
10+ km
Clouds
FEW250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southeast (140°) at 9 kt. Visibility will be excellent at 10+ km. Few clouds at 25000 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.