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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

17°F

-8°C

Humidity 49%
Wind Speed N 5 mph
Barometer 30.24 in (1026.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 8 Dec 5:53 pm EST
Extended Forecast for

3 Miles SSE Tunnelhill PA

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values as low as zero. Light and variable wind becoming south around 6 mph in the evening.

    Low: 9 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Wind chill values as low as zero. South wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. High near 38. South wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, possibly mixed with rain, becoming all snow after 7pm. Cloudy, with a low around 24. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.

    High: 26 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values as low as zero. Light and variable wind becoming south around 6 mph in the evening.
Tuesday
Partly sunny, with a high near 30. Wind chill values as low as zero. South wind 7 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday
Snow, possibly mixed with rain. High near 38. South wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, possibly mixed with rain, becoming all snow after 7pm. Cloudy, with a low around 24. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly cloudy, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Tunnelhill PA
 40.44°N 78.53°W (Elev. 1972 ft)
Last Update:
5:31 pm EST Dec 8, 2025
Forecast Valid:
6pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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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