Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

34°F

1°C

Humidity 92%
Wind Speed SW 3 mph
Barometer 29.95 in (1015.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 1 May 6:53 am EDT
Extended Forecast for

Altoona-Blair County Airport PA

Frost Advisory until May 1, 08:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until May 1, 08:00am

    NOW until 8:00am Fri

    Frost Advisory

  • Today

    High: 58 °F

    Areas Frost
    then Rain
    Likely

  • Tonight

    Tonight: Rain and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and 10pm.  Areas of frost after 4am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. West wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Rain Likely
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 7am.  Otherwise, partly sunny, with a high near 55. Northwest wind 6 to 8 mph.

    High: 55 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am.  Otherwise, partly cloudy, with a low around 33. Northwest wind around 8 mph.

    Low: 33 °F

    Mostly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am.  Otherwise, mostly sunny, with a high near 56. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers between 8pm and 2am.  Partly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Today
Rain likely, with thunderstorms also possible after 5pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and 10pm. Areas of frost after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Areas of frost before 7am. Otherwise, partly sunny, with a high near 55. Northwest wind 6 to 8 mph.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 8 mph.
Sunday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 56. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 67.
Monday Night
A chance of showers between 8pm and 2am. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Altoona-Blair County Airport PA
 40.31°N 78.32°W (Elev. 1407 ft)
6:56 am EDT May 1, 2026
7am EDT May 1, 2026-6pm EDT May 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database