Captain Renán Elías Olivera International Airport

SPSO / PIO

Pisco, PE

Current TAF Forecast

Raw TAF:
TAF AMD SPSO 041305Z 0413/0512 05004KT 7000 FEW009 SCT013 TX22/0419Z TN14/0511Z BECMG 0414/0416 30010KT FM041900 22015KT CAVOK BECMG 0500/0502 22005KT BECMG 0503/0505 VRB03KT BKN009

Detailed TAF Table

Parameter
Tue
15:00Z
+-1h
Tue
16:00Z
+0h
Tue
17:00Z
+1h
Tue
18:00Z
+2h
Tue
19:00Z
+3h
Tue
20:00Z
+4h
Tue
21:00Z
+5h
Tue
22:00Z
+6h
Tue
23:00Z
+7h
Wed
00:00Z
+8h
Wed
01:00Z
+9h
Wed
02:00Z
+10h
Wed
03:00Z
+11h
Wed
04:00Z
+12h
Wed
05:00Z
+13h
Wed
06:00Z
+14h
Wed
07:00Z
+15h
Wed
08:00Z
+16h
Wed
09:00Z
+17h
Wed
10:00Z
+18h
Wind Dir
50°
NE
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
Wind Speed
4kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
Visibility
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
7 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW009
SCT013
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
🌇 18:19
☀️
Day
🌇 18:19
☀️
Day
🌇 18:19
🌙
Night
🌇 18:19
🌙
Night
🌇 18:19
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:40
🌙
Night
🌅 05:40
🌙
Night
🌅 05:40
☀️
Day
🌅 05:40
☀️
Day
🌅 05:40
☀️
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
MVFR
Wind
50° at 4 kt
Visibility
7 km
Clouds
FEW009 SCT013
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northeast (50°) at 4kt. Visibility will be good at 7 km. Few clouds at 900 feet, Scattered clouds at 1300 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2025-12-04 14:00:00 - 2025-11-04 16:00:00
VFR
Wind
300° at 10 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West-Northwest (300°) at 10kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM041900 2025-11-04 19:00:00 - 2025-11-05 01:00:00
VFR
Wind
220° at 15 kt
Visibility
>10km
📖 Plain English Explanation:

Winds from the Southwest (220°) at 15kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-11-05 00:00:00 - 2025-11-05 02:00:00
VFR
Wind
220° at 5 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southwest (220°) at 5kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-11-05 03:00:00 - 2025-11-05 05:00:00
IFR
Wind
VRB° at 3 kt
Clouds
BKN009
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 3kt. Broken clouds at 900 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 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.