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

30°F

-1°C

Humidity 61%
Wind Speed S 10 mph
Barometer 30.05 in (1019.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 13 Jan 5:53 am EST
Extended Forecast for

Altoona PA

  • Today

    Today: Partly sunny, with a high near 46. South wind 6 to 8 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 44. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 16. West wind 7 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 22. West wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 30%.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 46. South wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 38. Southwest wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Rain, mainly after 1pm. High near 44. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 16. West wind 7 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 22. West wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
Partly sunny, with a high near 23.
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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:
3:31 am EST Jan 13, 2026
Forecast Valid:
6am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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