Raleigh Durham International Airport

KRDU / RDU

Raleigh/Durham, US

Current TAF Forecast

Raw TAF:
TAF KRDU 171139Z 1712/1812 20009KT P6SM BKN035 BKN250 WS015/22045KT FM171500 22011G21KT P6SM BKN035 TEMPO 1715/1718 21012G25KT OVC030 FM172200 21004KT P6SM BKN110 FM180800 27003KT 6SM -RA SCT012 BKN020 OVC070 FM181000 30003KT 4SM -RA BR SCT008 BKN012 OVC040 PROB30 1810/1812 2SM RA OVC008

Detailed TAF Table

Parameter
Sat
13:00Z
+-1h
Sat
14:00Z
+0h
Sat
15:00Z
+1h
Sat
16:00Z
+2h
Sat
17:00Z
+3h
Sat
18:00Z
+4h
Sat
19:00Z
+5h
Sat
20:00Z
+6h
Sat
21:00Z
+7h
Sat
22:00Z
+8h
Sat
23:00Z
+9h
Sun
00:00Z
+10h
Sun
01:00Z
+11h
Sun
02:00Z
+12h
Sun
03:00Z
+13h
Sun
04:00Z
+14h
Sun
05:00Z
+15h
Sun
06:00Z
+16h
Sun
07:00Z
+17h
Sun
08:00Z
+18h
Sun
09:00Z
+19h
Sun
10:00Z
+20h
Wind Dir
200°
S
200°
S
210°
SW
210°
SW
210°
SW
220°
SW
220°
SW
220°
SW
200°
S
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
200°
S
200°
S
200°
S
200°
S
270°
W
270°
W
200°
S
Wind Speed
9kt
9kt
12kt
G25kt
12kt
G25kt
12kt
G25kt
11kt
G21kt
11kt
G21kt
11kt
G21kt
9kt
4kt
4kt
4kt
4kt
4kt
4kt
9kt
9kt
9kt
9kt
3kt
3kt
9kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
6SM
6SM
2SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Rain
-RA
Light Rain
-RA
Rain
RA
30%
Clouds
BKN035
BKN250
BKN035
BKN250
OVC030
OVC030
OVC030
BKN035
BKN035
BKN035
BKN035
BKN250
BKN110
BKN110
BKN110
BKN110
BKN110
BKN110
BKN035
BKN250
BKN035
BKN250
BKN035
BKN250
BKN035
BKN250
SCT012
BKN020
SCT012
BKN020
OVC008
Ceiling
3500ft
AGL
3500ft
AGL
3000ft
AGL
3000ft
AGL
3000ft
AGL
3500ft
AGL
3500ft
AGL
3500ft
AGL
3500ft
AGL
11000ft
AGL
11000ft
AGL
11000ft
AGL
11000ft
AGL
11000ft
AGL
11000ft
AGL
3500ft
AGL
3500ft
AGL
3500ft
AGL
3500ft
AGL
2000ft
AGL
2000ft
AGL
800ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR IFR
Day/Night
☀️
Day
☀️
Day
🌇 16:56
☀️
Day
🌇 16:56
☀️
Day
🌇 16:56
🌇
Dusk
🌇 16:56
🌙
Night
🌇 16:56
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 07:02
🌙
Night
🌅 07:02
🌅
Dawn
🌅 07:02
☀️
Day
🌅 07:02
☀️
Day
🌅 07:02
☀️
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
200° at 9 kt
Visibility
>6SM
Clouds
BKN035 BKN250
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (200°) at 9kt. Visibility will be excellent at more than 6SM. Broken clouds at 3500 feet, Broken clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM171500 2026-01-17 15:00:00 - 2026-01-17 21:00:00
VFR
Wind
220° at 11 kt
Gusts: 21 kt
Visibility
>6SM
Clouds
BKN035
📖 Plain English Explanation:

Winds from the Southwest (220°) at 11kt. Gusts up to 21kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 3500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2026-01-17 15:00:00 - 2026-01-17 18:00:00
VFR
Wind
210° at 12 kt
Gusts: 25 kt
Clouds
OVC030
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the South-Southwest (210°) at 12kt. Gusts up to 25kt are expected. Overcast skies at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM172200 2026-01-17 22:00:00 - 2026-01-18 04:00:00
VFR
Wind
210° at 4 kt
Visibility
>6SM
Clouds
BKN110
📖 Plain English Explanation:

Winds from the South-Southwest (210°) at 4kt. Visibility will be excellent at more than 6SM. Broken clouds at 11000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM180800 2026-01-18 08:00:00 - 2026-01-18 14:00:00
MVFR
Wind
270° at 3 kt
Visibility
6SM
Weather
Light Rain
Clouds
SCT012 BKN020 OVC070
📖 Plain English Explanation:

Winds from the West (270°) at 3kt. Visibility will be excellent at 6SM. Weather conditions: Light Rain. Scattered clouds at 1200 feet, Broken clouds at 2000 feet, Overcast skies at 7000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM181000 2026-01-18 10:00:00 - 2026-01-18 16:00:00
IFR
Wind
300° at 3 kt
Visibility
4SM
Weather
Light Rain, Mist
Clouds
SCT008 BKN012 OVC040
📖 Plain English Explanation:

Winds from the West-Northwest (300°) at 3kt. Visibility will be good at 4SM. Weather conditions: Light Rain, Mist. Scattered clouds at 800 feet, Broken clouds at 1200 feet, Overcast skies at 4000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 2026-01-18 10:00:00 - 2026-01-18 12:00:00
IFR
Visibility
2SM
Weather
Rain
Clouds
OVC008
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 2SM. Weather conditions: Rain. Overcast skies at 800 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.