KHYI· San Marcos
San Marcos Regional Airport
medium airport · elevation 597 ft (182 m)
12:29Z 00:11Z Day
⏎
Current METARVFR
6 min ago·17:56ZKHYI 071756Z 02010G16KT 10SM CLR 32/12 A3001 RMK AO2 SLP153 T03170117 10322 20161 58006
Wind
020° 10 kt (gust 16 kt)
Visibility
10 SM
Ceiling
CLR
Temperature
32°C / 12°C
temp / dew
QNH
1016 hPa
30.01 inHg
Clouds
CLR
Weather
—
Station
KHYI
Remarks
automated station with a precipitation discriminator sea level pressure of 1015.3 HPa hourly temperature of 31.7°C and dew point of 11.7°C 6-hourly maximum temperature of 32.2°C 6-hourly minimum temperature of 16.1°C Steady or increase, then decrease; or decrease then decrease more rapidly of 0.6 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (1)
- FL410E54512 min agoTURB NEG
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 | HW 4 kt | XW 9 kt L |
| RWY 13/31 | TW 4 kt | XW 9 kt L |
| RWY 17/35 | TW 9 kt | XW 4 kt L |
29.8927°, -97.8630°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 17/35 (use 35) | Preferred | HW 9 | 4 R | — |
| RWY 13/31 (use 31) | Usable | HW 4 | 9 R | — |
| RWY 08/26 (use 08) | Usable | HW 4 | 9 L | — |
Density altitude
2,705 ft
elevation 597 ft
ISA deviation
+18.2°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
Wind6 kt
Vis16.1 km
Temp29°C
QNH1014 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=307
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)San Marcos Regional Airport
Diagram unavailable for 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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