National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Hollidaysburg PA

  • Overnight

    Overnight: Cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of rain, then rain and possibly a thunderstorm after 11am. High near 60. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain Likely
    then Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 10pm. Low around 42. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain then
    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain after 2pm. Partly sunny, with a high near 57. Northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 57 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. West wind 5 to 7 mph becoming calm after midnight.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 40%.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 51. Calm wind.
Wednesday
A chance of rain, then rain and possibly a thunderstorm after 11am. High near 60. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, mainly before 10pm. Low around 42. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A slight chance of rain after 2pm. Partly sunny, with a high near 57. Northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 36. West wind 5 to 7 mph becoming calm after midnight.
Friday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hollidaysburg PA
 40.42°N 78.39°W (Elev. 1053 ft)
Last Update:
12:39 am EDT Apr 29, 2026
Forecast Valid:
12am EDT Apr 29, 2026-6pm EDT May 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation