Watertown International Airport

KART / ART

Watertown, US

Current TAF Forecast

Raw TAF:
TAF KART 050533Z 0506/0606 09004KT 5SM BR BKN200 FM051300 04010G16KT P6SM BKN070 FM052100 04011KT 5SM BR BKN040 FM052300 05010KT 5SM BR OVC030 FM060200 05007KT 5SM BR BKN015 PROB30 0602/0603 2SM -FZRA OVC008 FM060300 05006KT 6SM -FZRA BKN015

Detailed TAF Table

Parameter
Thu
11:00Z
+-1h
Thu
12:00Z
+0h
Thu
13:00Z
+1h
Thu
14:00Z
+2h
Thu
15:00Z
+3h
Thu
16:00Z
+4h
Thu
17:00Z
+5h
Thu
18:00Z
+6h
Thu
19:00Z
+7h
Thu
20:00Z
+8h
Thu
21:00Z
+9h
Thu
22:00Z
+10h
Thu
23:00Z
+11h
Fri
00:00Z
+12h
Fri
01:00Z
+13h
Fri
02:00Z
+14h
Fri
03:00Z
+15h
Fri
04:00Z
+16h
Wind Dir
90°
E
90°
E
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
90°
E
90°
E
40°
NE
40°
NE
50°
NE
50°
NE
50°
NE
90°
E
50°
NE
50°
NE
Wind Speed
4 kt
4 kt
10 kt
G16 kt
10 kt
G16 kt
10 kt
G16 kt
10 kt
G16 kt
10 kt
G16 kt
10 kt
G16 kt
4 kt
4 kt
11 kt
11 kt
10 kt
10 kt
10 kt
4 kt
6 kt
6 kt
Visibility
5SM
5SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
5SM
5SM
5SM
5SM
5SM
5SM
5SM
2SM
6SM
6SM
Weather
Mist
BR
Mist
BR
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Mist
BR
Light Freezing Rain
-FZRA
30%
Light Freezing Rain
-FZRA
Light Freezing Rain
-FZRA
Clouds
BKN200
BKN200
BKN070
BKN070
BKN070
BKN070
BKN070
BKN070
BKN200
BKN200
BKN040
BKN040
OVC030
OVC030
OVC030
OVC008
BKN015
BKN015
Ceiling
20,000 ft
AGL
20,000 ft
AGL
7,000 ft
AGL
7,000 ft
AGL
7,000 ft
AGL
7,000 ft
AGL
7,000 ft
AGL
7,000 ft
AGL
20,000 ft
AGL
20,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
800 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
Flight Rules MVFR MVFR VFR VFR VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR IFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:34Z
☀️
Day
🌇 17:34Z
☀️
Day
🌇 17:34Z
🌇
Dusk
🌇 17:34Z
🌙
Night
🌇 17:34Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:24Z
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
90° at 4 kt
Visibility
5SM
Weather
Mist
Clouds
BKN200
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (90°) at 4 kt. Visibility will be good at 5SM. Weather conditions: Mist. Broken clouds at 20000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM051300 13:00Z - 19:00Z
VFR
Wind
40° at 10 kt
Gusts: 16 kt
Visibility
>6SM
Clouds
BKN070
📖 Plain English Explanation:

Winds from the Northeast (40°) at 10 kt. Gusts up to 16 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 7000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM052100 21:00Z - 03:00Z
MVFR
Wind
40° at 11 kt
Visibility
5SM
Weather
Mist
Clouds
BKN040
📖 Plain English Explanation:

Winds from the Northeast (40°) at 11 kt. Visibility will be good at 5SM. Weather conditions: Mist. Broken clouds at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM052300 23:00Z - 05:00Z
MVFR
Wind
50° at 10 kt
Visibility
5SM
Weather
Mist
Clouds
OVC030
📖 Plain English Explanation:

Winds from the Northeast (50°) at 10 kt. Visibility will be good at 5SM. Weather conditions: Mist. Overcast skies at 3000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM060200 02:00Z - 08:00Z
MVFR
Wind
50° at 7 kt
Visibility
5SM
Weather
Mist
Clouds
BKN015
📖 Plain English Explanation:

Winds from the Northeast (50°) at 7 kt. Visibility will be good at 5SM. Weather conditions: Mist. Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB30 02:00Z - 03:00Z
IFR
Visibility
2SM
Weather
Light Freezing Rain
Clouds
OVC008
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 2SM. Weather conditions: Light Freezing Rain. Overcast skies at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM060300 03:00Z - 09:00Z
MVFR
Wind
50° at 6 kt
Visibility
6SM
Weather
Light Freezing Rain
Clouds
BKN015
📖 Plain English Explanation:

Winds from the Northeast (50°) at 6 kt. Visibility will be excellent at 6SM. Weather conditions: Light Freezing Rain. Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.