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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

9°F

-13°C

Humidity 58%
Wind Speed W 8 mph
Barometer 30.12 in (1023.2 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 29 Jan 9:53 am EST
Extended Forecast for

Mount Union PA

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Today

    Today: Flurries between 1pm and 2pm.  Mostly cloudy, with a high near 17. Wind chill values as low as zero. West wind around 8 mph, with gusts as high as 21 mph.

    High: 17 °F

    Mostly Cloudy
    then Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values as low as -10. Northwest wind 3 to 6 mph.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 17. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -5. Calm wind.

    Low: -5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Calm wind becoming north around 6 mph in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Today
Flurries between 1pm and 2pm. Mostly cloudy, with a high near 17. Wind chill values as low as zero. West wind around 8 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around -1. Wind chill values as low as -10. Northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 17. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -5. Calm wind.
Saturday
Mostly sunny, with a high near 17. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Union PA
 40.4°N 77.9°W (Elev. 666 ft)
7:05 am EST Jan 29, 2026
10am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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