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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

41°F

5°C

Humidity 51%
Wind Speed W 9 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 21 Feb 11:53 am EST
Extended Forecast for

Altoona-Blair County Airport PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. West wind 6 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers before 1am, then snow, mainly after 1am. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance Snow
    Showers then
    Snow

  • Sunday

    Sunday: Snow. High near 34. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 28. Northwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 34. Breezy, with a northwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

  • Wednesday

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

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. West wind 6 to 10 mph.
Tonight
A chance of snow showers before 1am, then snow, mainly after 1am. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 34. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. Low around 28. Northwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 34. Breezy, with a northwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 17. Blustery.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. 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 42. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altoona-Blair County Airport PA
 40.31°N 78.32°W (Elev. 1407 ft)
Last Update:
12:16 pm EST Feb 21, 2026
Forecast Valid:
12pm EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation