KHYI· San Marcos
San Marcos Regional Airport
medium airport · elevation 597 ft (182 m)
11:53Z 01:06Z Day
⏎
Current METARMVFR
48 min ago·14:56ZKHYI 271456Z 20011KT 7SM FEW015 OVC023 26/23 A2983 RMK AO2 SLP094 T02560228 51009 $
Wind
200° 11 kt
Visibility
7 SM
Ceiling
2,300 ft
Temperature
26°C / 23°C
temp / dew
QNH
1010 hPa
29.83 inHg
Clouds
FEW 1,500ft, OVC 2,300ft
Weather
—
Station
KHYI
Remarks
automated station with a precipitation discriminator sea level pressure of 1009.4 HPa hourly temperature of 25.6°C and dew point of 22.8°C Increase, then steady, or increase then Increase more slowly of 0.9 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (2)
- FL034DA4011 min ago
- FL020B73716 min agoBKN 2000ft
Wind & Runways
Wind arrow points downwind.
Runways
08/261929 mASP
13/311707 mASP
17/351589 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 08/26 | TW 4 kt | XW 10 kt R |
| RWY 13/31 | HW 4 kt | XW 10 kt R |
| RWY 17/35 | HW 10 kt | XW 4 kt R |
29.8927°, -97.8630°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 17/35 (use 17) | Preferred | HW 10 | 4 R | — |
| RWY 13/31 (use 13) | Usable | HW 4 | 10 R | Crosswind 10 kt |
| RWY 08/26 (use 26) | Usable | HW 4 | 10 L | Crosswind 10 kt |
Density altitude
2,147 ft
elevation 597 ft
ISA deviation
+12.2°C
large deviation
Frequencies (community-maintained, cross-check AIP)KHYI
- CLDCLNC DEL121.350
- A/DAUSTIN APP/DEP119.000
- AWOSAWOS 3120.825
- UNICCTAF/UNICOM123.050
Navaids near airportwithin 30 NM
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| RU | NDB | 272 kHz | 6.0 | LOW |
| AU | NDB | 353 kHz | 24.0 | LOW |
| GF | NDB | 232 kHz | 25.5 | LOW |
Runways3
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 08/266,330 ft (1,929 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 13/315,601 ft (1,707 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 17/355,214 ft (1,589 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KHYI
Wind12 kt
Vis16.1 km
Temp28°C
QNH1007 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=312
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)San Marcos Regional Airport
Terminal Aerodrome Forecast
Issued 2007/11/13 23:36 UTC
Could not decode this TAF — raw text below.
Raw TAF
TAF KHYI 132336Z 140024 19010KT P6SM SCT040 FM0600 19005KT P6SM BKN009 FM1000 19005KT 3SM BR OVC006 FM1500 19005KT P6SM SCT012 FM1700 19008KT P6SM SCT025 FM2300 31014KT P6SM FEW050
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