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

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

7°F

-14°C

Humidity 66%
Wind Speed W 7 mph
Barometer 30.11 in (1022.9 mb)
Dewpoint -2°F (-19°C)
Visibility 7.00 mi
Wind Chill-5°F (-21°C)
Last update 28 Jan 4:53 am EST
Extended Forecast for

Hollidaysburg PA

Cold Weather Advisory January 29, 01:00am until January 29, 10:00am
Cold Weather Advisory January 28, 05:05am until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 05:05am until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 1 °F

    Flurries

  • Wednesday

    Wednesday: Flurries before 2pm, then a slight chance of snow showers after 2pm. Increasing clouds, with a high near 14. Wind chill values as low as -10. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Flurries. Mostly cloudy, with a low around 3. Wind chill values as low as -10. West wind 6 to 8 mph.

    Low: 3 °F

    Flurries

  • Thursday

    Thursday: Flurries. Partly sunny, with a high near 15. Wind chill values as low as -10. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 15 °F

    Flurries

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3. West wind 3 to 5 mph.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny

Detailed Forecast

Overnight
Flurries. Mostly cloudy, with a low around 1. Wind chill values as low as -10. West wind around 9 mph.
Wednesday
Flurries before 2pm, then a slight chance of snow showers after 2pm. Increasing clouds, with a high near 14. Wind chill values as low as -10. West wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
Flurries. Mostly cloudy, with a low around 3. Wind chill values as low as -10. West wind 6 to 8 mph.
Thursday
Flurries. Partly sunny, with a high near 15. Wind chill values as low as -10. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around -3. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around -6.
Saturday
Partly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 28.
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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:
1:46 am EST Jan 28, 2026
Forecast Valid:
5am EST Jan 28, 2026-6pm EST Feb 3, 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