KART· ART· Watertown

Watertown International Airport

medium airport · elevation 325 ft (99 m)

10:18Z 23:58Z Day

⏎

Current METARMVFR

3 min ago·12:32Z

KART 231232Z AUTO 19009G16KT 140V210 10SM SCT024 BKN030 OVC041 19/17 A2973 RMK AO2 RAE11 P0000 T01940167 $

Wind

190° 9 kt (gust 16 kt) (var 140°–210°)

Visibility

10 SM

Ceiling

3,000 ft

Temperature

19°C / 17°C

temp / dew

QNH

1007 hPa

29.73 inHg

Clouds

SCT 2,400ft, BKN 3,000ft, OVC 4,100ft

Weather

—

Station

KART

Remarks

automated station with a precipitation discriminator rain ending at :11 0/100 of an inch of precipitation fell in the last hour hourly temperature of 19.4°C and dew point of 16.7°C

Active hazards (US/Canada coverage via AviationWeather.gov)AWC

SIGMET / AIRMET (0)

None active in area.

PIREPs (1)

FL350UAL1186
8 min ago
TURB LGT

Wind & Runways

Wind arrow points downwind.

Runways

07/251524 mASP

10/282134 mASP

Runway components

Runway	Head/Tail	Crosswind
RWY 07/25	TW 7 kt	XW 6 kt R
RWY 10/28	TW 1 kt	XW 9 kt R

43.9919°, -76.0217°© CARTO Open in OSM →

Runway suitabilityconservative GA limits

Runway	Status	HW (kt)	XW (kt)	Flags
RWY 07/25 (use 25)	Preferred	HW 7	6 L	—
RWY 10/28 (use 28)	Usable	HW 1	9 L	—

Density altitude

1,051 ft

elevation 325 ft

ISA deviation

+4.6°C

Frequencies (community-maintained, cross-check AIP)KART

A/DWHEELER SACK APP/DEP128.250
ASOS133.525
RDOBURLINGTON RDO122.200
UNICCTAF/UNICOM123.000

Navaids near airportwithin 30 NM

Ident	Type	Freq	Dist (NM)	Power
ART	VORTAC	109.80 MHz	3.0	MEDIUM
GTB	NDB	257 kHz	13.2	LOW

Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

Runway	Surface	Length	Lighting	ILS
RWY 07/25	ASP	4,999 ft (1,524 m)	Lit	—
RWY 10/28	ASP	7,001 ft (2,134 m)	Lit	—

RWY 07/254,999 ft (1,524 m)
Surface
ASP
Lighting
Lit
ILS
—
RWY 10/287,001 ft (2,134 m)
Surface
ASP
Lighting
Lit
ILS
—

24-hour trend (Iowa State IEM)KART

Wind4 kt

Vis16.1 km

Temp23°C

QNH1010 hPa

24-hour wind rose (IEM ASOS, 16 direction bins)n=300

3–6 kt

6–10 kt

10–16 kt

16–22 kt

>22 kt

Airport diagram (OpenStreetMap)Watertown International Airport

Diagram unavailable for Watertown International Airport.

Terminal Aerodrome Forecast

Issued 2026/08/23 12:22 UTC

23/12Z

23/18Z

24/00Z

24/06Z

24/12Z

BASEMVFR

FMMVFR

PROB30 IFR

PROB30 MVFR

MVFRBASE23/12Z → 23/16Z18010G19KT · 4 SM · -SHRA · OVC012

Wind: 18010G19KT

Visibility: 4 SM

Weather: -SHRA

Clouds: OVC012

TAF KART 231120Z 2312/2412 18010G19KT 4SM -SHRA OVC012

IFRPROB3023/12Z → 23/16Z2 SM · -TSRA · OVC035(CB)sn

Visibility: 2 SM

Weather: -TSRA

Clouds: OVC035(CB)sn

PROB30 2312/2316 2SM -TSRA OVC035CB

MVFRFM23/16Z → 23/18Z21012G20KT · 6 SM · BKN015

Wind: 21012G20KT

Visibility: 6 SM

Clouds: BKN015

FM231600 21012G20KT P6SM BKN015

MVFRPROB3023/16Z → 23/18Z4 SM · -TSRA · OVC035(CB)sn

Visibility: 4 SM

Weather: -TSRA

Clouds: OVC035(CB)sn

PROB30 2316/2318 4SM -TSRA OVC035CB

MVFRFM23/18Z → 24/05Z23012G20KT · 6 SM · -SHRA · BKN020

Wind: 23012G20KT

Visibility: 6 SM

Weather: -SHRA

Clouds: BKN020

FM231800 23012G20KT 6SM -SHRA BKN020

MVFRFM24/05Z → 24/12Z2007KT · 6 SM · -SHRA · BKN012

Wind: 2007KT

Visibility: 6 SM

Weather: -SHRA

Clouds: BKN012

FM240500 20007KT 6SM -SHRA BKN012

Raw TAF

TAF KART 231120Z 2312/2412 18010G19KT 4SM -SHRA OVC012 PROB30 2312/2316 2SM -TSRA OVC035CB FM231600 21012G20KT P6SM BKN015 PROB30 2316/2318 4SM -TSRA OVC035CB FM231800 23012G20KT 6SM -SHRA BKN020 FM240500 20007KT 6SM -SHRA BKN012

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