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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

25°F

-4°C

Humidity 60%
Wind Speed W 17 G 33 mph
Barometer 29.93 in (1015.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 19 Jan 3:53 pm EST
Extended Forecast for

Mount Union PA

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 9 to 16 mph, with gusts as high as 37 mph.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 19. Wind chill values as low as -5. West wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 19 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. Light and variable wind.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 34. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 28. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 9 to 16 mph, with gusts as high as 37 mph.
Tuesday
Sunny, with a high near 19. Wind chill values as low as -5. West wind 8 to 11 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 10. Light and variable wind.
Wednesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 34. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 28. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 16. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Union PA
 40.4°N 77.9°W (Elev. 666 ft)
Last Update:
1:16 pm EST Jan 19, 2026
Forecast Valid:
4pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation