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

33°F

1°C

Humidity 92%
Wind Speed S 6 mph
Barometer 30.29 in (1027.5 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Wind Chill27°F (-3°C)
Last update 3 Mar 12:53 pm EST
Extended Forecast for

Altoona PA

  • This Afternoon

    This Afternoon: Showers, mainly after 4pm. High near 41. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Patchy fog after 3am. Low around 40. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, mainly after 1pm. Patchy dense fog before 8am. Otherwise, mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers and
    Patchy Dense
    Fog

  • Wednesday Night

    Wednesday Night: Showers. Low around 45. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 1pm. High near 63. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers

  • Friday

    Friday: A chance of showers before 1pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 74. Chance of precipitation is 80%.

    High: 74 °F

    Chance
    Showers then
    Showers

Detailed Forecast

This Afternoon
Showers, mainly after 4pm. High near 41. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 1am. Patchy fog after 3am. Low around 40. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers, mainly after 1pm. Patchy dense fog before 8am. Otherwise, mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers. Low around 45. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 63. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of showers before 1pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 74. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 67.
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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:
11:47 am EST Mar 3, 2026
Forecast Valid:
12pm EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
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