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.

Fair

67°F

19°C

Humidity 68%
Wind Speed SW 10 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 3 Apr 10:53 pm EDT
Extended Forecast for

Hollidaysburg PA

  • Tonight

    Tonight: A slight chance of showers after 1am. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers after 8pm. Low around 53. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 60. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. West wind around 11 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly sunny, with a high near 54. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers after 1am. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, then showers after 8pm. Low around 53. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers, mainly before 8am. High near 60. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, with a low around 35. West wind around 11 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers after 2pm. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hollidaysburg PA
 40.42°N 78.39°W (Elev. 1053 ft)
Last Update:
8:05 pm EDT Apr 3, 2026
Forecast Valid:
11pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation