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.

A Few Clouds

64°F

18°C

Humidity 30%
Wind Speed Calm
Barometer 30.00 in (1016.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Oct 4:53 pm EDT
Extended Forecast for

Altoona PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming south around 6 mph in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 48. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 74. South wind 6 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 44. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Partly sunny, with a high near 61. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

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

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Light and variable wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 48. Southeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
Showers, mainly after 2pm. High near 74. South wind 6 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 44. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 61. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 58.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 58. 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:
2:16 pm EDT Oct 17, 2025
Forecast Valid:
5pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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