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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

32°F

0°C

Humidity 75%
Wind Speed NE 6 mph
Barometer 30.01 in (1017.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 21 Feb 9:53 pm EST
Extended Forecast for

Mount Union PA

Winter Storm Watch February 22, 05:00am until February 23, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: A chance of rain showers and snow before 1am, then a chance of rain and snow between 1am and 2am, then snow likely after 2am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 33 °F

    Slight Chance
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow before noon, then rain and snow. High near 35. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Low around 30. Northwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 37. Northwest wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Northwest wind 13 to 17 mph, with gusts as high as 36 mph.

    Low: 17 °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 50%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain showers. Partly sunny, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A chance of rain showers and snow before 1am, then a chance of rain and snow between 1am and 2am, then snow likely after 2am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow before noon, then rain and snow. High near 35. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow, becoming all snow after 10pm. Low around 30. Northwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 37. Northwest wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 17. Northwest wind 13 to 17 mph, with gusts as high as 36 mph.
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 50%.
Wednesday
A chance of snow showers before 1pm, then a chance of rain showers. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 51.
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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 pm EST Feb 21, 2026
Forecast Valid:
10pm EST Feb 21, 2026-6pm EST Feb 28, 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