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.

Overcast

32°F

0°C

Humidity 75%
Wind Speed N 9 mph
Barometer 30.17 in (1023.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 1 Mar 8:53 am EST
Extended Forecast for

Hollidaysburg PA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 42. Northwest wind around 6 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Light and variable wind.

    Low: 21 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of freezing rain and sleet between 1am and 4am, then a chance of rain or freezing rain after 4am. Increasing clouds, with a low around 29. Southeast wind around 6 mph. Chance of precipitation is 50%. Little or no sleet accumulation expected.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Wintry Mix

  • Tuesday

    Tuesday: Rain, mainly after 7am. High near 46. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 42. Northwest wind around 6 mph.
Tonight
Increasing clouds, with a low around 21. Light and variable wind.
Monday
Partly sunny, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A chance of freezing rain and sleet between 1am and 4am, then a chance of rain or freezing rain after 4am. Increasing clouds, with a low around 29. Southeast wind around 6 mph. Chance of precipitation is 50%. Little or no sleet accumulation expected.
Tuesday
Rain, mainly after 7am. High near 46. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 50%.
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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:
7:05 am EST Mar 1, 2026
Forecast Valid:
9am EST Mar 1, 2026-6pm EST Mar 7, 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