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METAR · TAF · OPMET
KAOO· AOO· Altoona

Altoona Blair County Airport

medium airport · elevation 1,503 ft (458 m)
10:33Z 00:01Z Day
⏎
Current METARVFR
2 min ago·15:53Z
KAOO 231553Z AUTO VRB06KT 10SM SCT034 21/15 A2993 RMK AO2 RAB18E30 SLP127 P0000 T02060150 $
Wind
VRB 6 kt
Visibility
10 SM
Ceiling
—
Temperature
21°C / 15°C
temp / dew
QNH
1014 hPa
29.93 inHg
Clouds
SCT 3,400ft
Weather
—
Station
KAOO
Remarks
automated station with a precipitation discriminator rain beginning at :18 ending at :30 sea level pressure of 1012.7 HPa 0/100 of an inch of precipitation fell in the last hour hourly temperature of 20.6°C and dew point of 15.0°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
  • SIGMETCONVECTIVESEV
    23 14:55Z → 23 16:55Z
    SFC – 36,000 ft
PIREPs (1)
  • FL045P28A
    16 min ago
    BKN 4000ft
Wind & Runways
NESW6 ktVRB
Wind arrow points downwind.
Runways
03/211666 mASP
12/301118 mASP
40.2964°, -78.3200°© CARTOOpen in OSM →
Density altitude
2,560 ft
elevation 1,503 ft
ISA deviation
+9.0°C
Frequencies (community-maintained, cross-check AIP)KAOO
  • ASOS127.125
  • CNTRCLEVELAND CNTR121.200
  • CTAF123.600
  • RDO122.100
  • RDO122.200
  • UNICUNICOM123.000
Navaids near airportassoc. KAOO
IdentTypeFreqPower
AOOVOR108.80 MHzMEDIUM
Runways2

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

  • RWY 03/215,465 ft (1,666 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
    —
  • RWY 12/303,668 ft (1,118 m)
    Surface
    ASP
    Lighting
    Lit
    ILS
    —
24-hour trend (Iowa State IEM)KAOO
Wind5 kt
Vis8.0 km
Temp18°C
QNH1013 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=317
NESWCALM54%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Altoona Blair County Airport
Diagram unavailable for Altoona Blair County Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 16:48 UTC
VFRBASE23/16Z → 23/19Z2308KT · 6 SM · VCSH · BKN035
Wind: 2308KT
Visibility: 6 SM
Weather: VCSH
Clouds: BKN035
TAF AMD KAOO 231546Z 2316/2412 23008KT P6SM VCSH BKN035
VFRFM23/19Z → 24/00Z28012G19KT · 6 SM · SCT035
Wind: 28012G19KT
Visibility: 6 SM
Clouds: SCT035
FM231900 28012G19KT P6SM SCT035
VFRFM24/00Z → 24/06Z2505KT · 6 SM · SCT030
Wind: 2505KT
Visibility: 6 SM
Clouds: SCT030
FM240000 25005KT P6SM SCT030
VFRFM24/06Z → 24/12ZVRB3KT · 6 SM · BKN100
Wind: VRB3KT
Visibility: 6 SM
Clouds: BKN100
FM240600 VRB03KT P6SM BKN100
Raw TAF
TAF AMD KAOO 231546Z 2316/2412 23008KT P6SM VCSH BKN035 FM231900 28012G19KT P6SM SCT035 FM240000 25005KT P6SM SCT030 FM240600 VRB03KT P6SM BKN100
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