National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Snow and Windy

22°F

-6°C

Humidity 68%
Wind Speed W 31 G 47 mph
Barometer 29.73 in (1008.5 mb)
Dewpoint 13°F (-11°C)
Visibility 4.00 mi
Wind Chill4°F (-16°C)
Last update 30 Dec 12:53 am EST
Extended Forecast for

2 Miles WSW Mapleton Depot PA

Wind Advisory December 30, 01:56am until December 30, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 01:56am until December 30, 12:00pm

    NOW until 12:00pm Tue

    Wind Advisory

  • Overnight

    Low: 21 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 43 mph.

    High: 28 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 21. West wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 18. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Breezy, with a west wind around 22 mph, with gusts as high as 45 mph.
Tuesday
Partly sunny, with a high near 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 43 mph.
Tuesday Night
Increasing clouds, with a low around 21. West wind 10 to 14 mph, with gusts as high as 30 mph.
Wednesday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
New Year's Day
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Mapleton Depot PA
 40.37°N 78.02°W (Elev. 1296 ft)
Last Update:
1:06 am EST Dec 30, 2025
Forecast Valid:
1am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation