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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

A Few Clouds

38°F

3°C

Humidity 60%
Wind Speed W 10 mph
Barometer 29.98 in (1016.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Feb 9:53 am EST
Extended Forecast for

Mount Union PA

  • Today

    Today: Mostly sunny, with a high near 45. West wind 5 to 7 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly between midnight and 2am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Partly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Snow. High near 35. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 29. North wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 37. Northwest wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 45. West wind 5 to 7 mph.
Tonight
Snow likely, mainly between midnight and 2am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 35. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 29. North wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 37. Northwest wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 43.
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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:
7:06 am EST Feb 21, 2026
Forecast Valid:
10am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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