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.

Overcast

27°F

-3°C

Humidity 66%
Wind Speed W 13 G 23 mph
Barometer 30.18 in (1024.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Jan 3:53 am EST
Extended Forecast for

Altoona PA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind 10 to 13 mph, with gusts as high as 30 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 8 to 10 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Southwest wind around 7 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain. High near 44. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 1am, then rain and snow likely between 1am and 4am, then snow likely after 4am. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind 10 to 13 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 28. West wind 8 to 10 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 46. Southwest wind around 7 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
Rain. High near 44. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain before 1am, then rain and snow likely between 1am and 4am, then snow likely after 4am. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
Last Update:
3:12 am EST Jan 12, 2026
Forecast Valid:
4am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation