Ovar Air Base

LPOV

Ovar, PT

Current TAF Forecast

Raw TAF:
TAF LPOV 141702Z 1418/1518 36012KT 9999 FEW008 PROB40 1419/1424 BKN008 BECMG 1500/1503 36005KT 6000 SCT003 BKN008 PROB40 1500/1508 0800 FG BKN002 BECMG 1509/1512 36010KT 9999 FEW015

Detailed TAF Table

Parameter
Sun
18:00Z
+-1h
Sun
19:00Z
+0h
Sun
20:00Z
+1h
Sun
21:00Z
+2h
Sun
22:00Z
+3h
Sun
23:00Z
+4h
Mon
00:00Z
+5h
Mon
01:00Z
+6h
Mon
02:00Z
+7h
Mon
03:00Z
+8h
Mon
04:00Z
+9h
Mon
05:00Z
+10h
Mon
06:00Z
+11h
Mon
07:00Z
+12h
Mon
08:00Z
+13h
Mon
09:00Z
+14h
Mon
10:00Z
+15h
Mon
11:00Z
+16h
Mon
12:00Z
+17h
Mon
13:00Z
+18h
Mon
14:00Z
+19h
Mon
15:00Z
+20h
Mon
16:00Z
+21h
Wind Dir
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
360°
N
Wind Speed
12kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
5kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
0.8 km
0.8 km
0.8 km
0.8 km
0.8 km
0.8 km
0.8 km
0.8 km
6 km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW008
BKN008
BKN008
BKN008
BKN008
BKN008
BKN002
BKN002
BKN002
BKN002
BKN002
BKN002
BKN002
BKN002
SCT003
BKN008
FEW015
FEW015
FEW015
FEW015
FEW015
FEW015
FEW015
FEW015
Ceiling
🌤️ Unlimited
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
800ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
200ft
AGL
800ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR IFR IFR IFR IFR IFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR LIFR IFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 18:10
🌙
Night
🌇 18:10
🌙
Night
🌇 18:10
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:51
🌙
Night
🌅 05:51
🌙
Night
🌅 05:51
☀️
Day
🌅 05:51
☀️
Day
🌅 05:51
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:08
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
360° at 12 kt
Visibility
10+ km
Clouds
FEW008
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (360°) at 12kt. Visibility will be excellent at 10+ km. Few clouds at 800 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 2025-09-14 19:00:00 - 2025-09-15 00:00:00
IFR
Clouds
BKN008
📖 Plain English Explanation:

There is a 40% probability of: Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 2025-09-15 00:00:00 - 2025-09-15 03:00:00
IFR
Wind
360° at 5 kt
Visibility
6 km
Clouds
SCT003 BKN008
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (360°) at 5kt. Visibility will be good at 6 km. Scattered clouds at 300 feet, Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB40 2025-09-15 00:00:00 - 2025-09-15 08:00:00
LIFR
Visibility
0.8 km
Weather
Fog
Clouds
BKN002
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be poor at 0.8 km. Weather conditions: Fog. Broken clouds at 200 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 2025-09-15 09:00:00 - 2025-09-15 12:00:00
VFR
Wind
360° at 10 kt
Visibility
10+ km
Clouds
FEW015
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (360°) at 10kt. Visibility will be excellent at 10+ km. Few clouds at 1500 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.