KATY· ATY· Watertown
Watertown Regional Airport
medium airport · elevation 1,749 ft (533 m)
11:25Z 01:29Z Night
⏎
Current METARIFR
23 min ago·10:53ZKATY 271053Z AUTO 36007KT 10SM OVC005 04/04 A2961 RMK AO2 RAE06 SLP036 P0000 T00440039
Wind
360° 7 kt
Visibility
10 SM
Ceiling
500 ft
Temperature
4°C / 4°C
temp / dew
QNH
1003 hPa
29.61 inHg
Clouds
OVC 500ft
Weather
—
Station
KATY
Remarks
automated station with a precipitation discriminator rain ending at :06 sea level pressure of 1003.6 HPa 0/100 of an inch of precipitation fell in the last hour hourly temperature of 4.4°C and dew point of 3.9°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (2)
- FL100C56X9 min agoOVC 2100ft–9800ft
- FL060C31018 min agoTURB LGT · ICE NEG
Wind & Runways
Wind arrow points downwind.
Runways
12/302103 mASP
17/352101 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 12/30 | TW 4 kt | XW 6 kt L |
| RWY 17/35 | TW 7 kt | — |
44.9140°, -97.1547°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 17/35 (use 35) | Preferred | HW 7 | 0 | — |
| RWY 12/30 (use 30) | Usable | HW 4 | 6 R | — |
Density altitude
1,121 ft
elevation 1,749 ft
ISA deviation
-7.5°C
Frequencies (community-maintained, cross-check AIP)KATY
- ASOS126.625
- CNTRMINNEAPOLIS CNTR128.500
- RDOHURON RDO122.500
- UNICCTAF/UNICOM123.050
Navaids near airportassoc. KATY
| Ident | Type | Freq | Power |
|---|---|---|---|
| AT | NDB | 215 kHz | LOW |
| ATY | VORTAC | 116.60 MHz | MEDIUM |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 12/306,898 ft (2,103 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 17/356,893 ft (2,101 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Watertown Regional Airport
Terminal Aerodrome Forecast
Issued 2026/04/27 11:51 UTC
27/12Z
27/18Z
28/00Z
28/06Z
BASEIFR
FMIFR
FMIFR
FMMVFR
FMIFR
PROB30 IFR
IFRBASE27/11Z → 27/15Z02012KT · 6 SM · -DZ BR · OVC005
Wind: 02012KT
Visibility: 6 SM
Weather: -DZ BR
Clouds: OVC005
TAF AMD KATY 271048Z 2711/2806 02012KT 6SM -DZ BR OVC005
IFRFM27/15Z → 27/20Z35016G24KT · 6 SM · OVC006
Wind: 35016G24KT
Visibility: 6 SM
Clouds: OVC006
FM271500 35016G24KT P6SM OVC006
IFRFM27/20Z → 28/00Z34020G32KT · 6 SM · -SHRA · OVC006
Wind: 34020G32KT
Visibility: 6 SM
Weather: -SHRA
Clouds: OVC006
FM272000 34020G32KT P6SM -SHRA OVC006
IFRPROB3027/20Z → 28/00Z4 SM · -SHRA · BKN009 OVC014
Visibility: 4 SM
Weather: -SHRA
Clouds: BKN009 OVC014
PROB30 2720/2724 4SM -SHRA BKN009 OVC014
MVFRFM28/00Z → 28/04Z34020G32KT · 6 SM · OVC020
Wind: 34020G32KT
Visibility: 6 SM
Clouds: OVC020
FM280000 34020G32KT P6SM OVC020
IFRFM28/04Z → 28/06Z33014G24KT · 6 SM · SCT160
Wind: 33014G24KT
Visibility: 6 SM
Clouds: SCT160
FM280400 33014G24KT P6SM SCT160
Raw TAF
TAF AMD KATY 271048Z 2711/2806 02012KT 6SM -DZ BR OVC005 FM271500 35016G24KT P6SM OVC006 FM272000 34020G32KT P6SM -SHRA OVC006 PROB30 2720/2724 4SM -SHRA BKN009 OVC014 FM280000 34020G32KT P6SM OVC020 FM280400 33014G24KT P6SM SCT160
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