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.

Mostly Cloudy

39°F

4°C

Humidity 57%
Wind Speed N 12 mph
Barometer 30.04 in (1017.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Mar 2:53 am EST
Extended Forecast for

Hollidaysburg PA

  • Overnight

    Overnight: A chance of rain before 4am, then a chance of snow. Cloudy, with a low around 32. Light northeast wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 42. North wind around 6 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

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

    Low: 21 °F

    Increasing
    Clouds

  • Monday

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

    High: 39 °F

    Mostly 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. Mostly cloudy, 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. 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%.

    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

Detailed Forecast

Overnight
A chance of rain before 4am, then a chance of snow. Cloudy, with a low around 32. Light northeast wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 42. North wind around 6 mph. Chance of precipitation is 30%.
Sunday Night
Increasing clouds, with a low around 21. Light and variable wind.
Monday
Mostly 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. Mostly cloudy, 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. 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%.
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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hollidaysburg PA
 40.42°N 78.39°W (Elev. 1053 ft)
Last Update:
1:22 am EST Mar 1, 2026
Forecast Valid:
3am 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